WBIF International

Player-Statistics

Name

Douglas Mayfield
Nickname Gridgammon	Mayfwriter
Nickname WBIF Tiger	Mayfwriter
Nickname BG Studio Heroes	Mayfwriter
Nickname Galaxy	Mayfwriter
Matches (rated)	156 Matches: 94 Won (60%), 62 Lost (40%)
Elo (Rank active/all time)	1659 (102./117.)
-PR	All: 6,13 5: 5,90 10: 5,68 25: 6,00
-PR,	85 Matches (58%): 60 Won, 25 Lost
-PR,	61 Matches (42%): 29 Won, 32 Lost

Tourney placements
Association	Year	Tourney	Class	Rank
WBIF International	2023	WBIF World Individual Championship 2023		10

40th Heroes Tourney
Round	Date	Pairing			Result	PR
Round 3		Douglas Mayfield	-	Atila Malcok
Round 2	19.01., 19:02	Douglas Mayfield	-	Emir Begic	1:0	(4,32:6,92)
Round 1	26.01., 02:04	Douglas Mayfield	-	Ben Brooker	1:0	(7,27:13,55)
2 Matches: 2 Won (100%), 0 Lost - - - PR: 5,88 (from 4,32 to 7,27), Opponent: 10,20

50. WBIF Open
Round	Date	Pairing			Result	PR
Round 9	10.01., 00:00	Douglas Mayfield	-	Bernard Bailleul	0:1	(kontumaz)
Round 8	22.12., 19:29	Douglas Mayfield	-	Panagiotis Kalofolias	1:0	(5,56:8,55)
Round 7	16.12., 00:00	Douglas Mayfield	-	Nestor Avila	1:0	(kontumaz)
Round 6	27.11., 17:09	Douglas Mayfield	-	Farhang Shahidara [M1]	1:0	(5,52:5,67)
Round 5	19.11., 22:34	Douglas Mayfield	-	Ralf Menz	1:0	(9,27:15,96)
Round 4	02.11., 18:46	Douglas Mayfield	-	Adamandios Syringas	1:0	(8,32:7,31)
Round 3	08.10., 22:31	Douglas Mayfield	-	Ömer Başar	0:1	(7,89:9,92)
Round 2	08.10., 23:40	Douglas Mayfield	-	DAVID Peat	0:1	(4,37:7,52)
Round 1	04.10., 18:36	Douglas Mayfield	-	Athanasios Papadopoulos	1:0	(8,21:13,08)
9 Matches: 6 Won (67%), 3 Lost (33%) - - - PR: 6,89 (from 4,37 to 9,27), Opponent: 9,85

39th Heroes Tourney
Round	Date	Pairing			Result	PR
Round 2	28.11., 18:08	Douglas Mayfield	-	Markos Molyvdis	0:1	(4,10:10,63)
Round 1	17.11., 18:08	Douglas Mayfield	-	Burak Culhaci [G2]	0:1	(6,71:1,70)
2 Matches: 0 Won, 2 Lost (100%) - - - PR: 4,97 (from 4,10 to 6,71), Opponent: 7,07

WBIF World Individual Championship 2025
Round	Date	Pairing			Result	PR
Round 9	18.06., 20:05	Douglas Mayfield	-	Jón Vilberg Georgsson	0:1	(9,62:7,24)
Round 8	25.05., 18:52	Douglas Mayfield	-	Marin Dikov	1:0	(5,17:9,03)
Round 7	13.05., 22:24	Douglas Mayfield	-	Cristian Cozos [M2]	1:0	(4,46:5,00)
Round 6	22.04., 20:18	Douglas Mayfield	-	Arezou Shafiei	0:1	(6,62:7,58)
Round 5	30.03., 18:56	Douglas Mayfield	-	Bernhard Kaiser	1:0	(2,54:4,10)
Round 4	29.03., 23:15	Douglas Mayfield	-	Artur Petrosyan [-]	0:1	(6,68:3,89)
Round 3	11.03., 17:26	Douglas Mayfield	-	John Gallagher	0:1	(5,67:7,91)
Round 2	30.03., 21:32	Douglas Mayfield	-	Tiberiu Bostan [M2]	0:1	(7,62:6,54)
Round 1	11.03., 19:23	Douglas Mayfield	-	Serkan Calisir	1:0	(5,22:8,33)
9 Matches: 4 Won (44%), 5 Lost (56%) - - - PR: 6,26 (from 2,54 to 9,62), Opponent: 6,76

WBIF World Individual Championship 2024
Round	Date	Pairing			Result	PR
Round 14	06.09., 22:18	Douglas Mayfield	-	Wojciech Bator [M3]	0:1	(7,72:5,24)
Round 13	25.08., 19:02	Douglas Mayfield	-	Gokhan Kutlu	1:0	(3,64:6,29)
Round 12	31.07., 22:35	Douglas Mayfield	-	Fazli Güclü	1:0	(3,26:8,45)
Round 11	06.07., 02:29	Douglas Mayfield	-	Stepan Nuniyants	0:1	(4,23:3,24)
Round 10	02.07., 18:13	Douglas Mayfield	-	Jürgen Hegele	1:0	(7,95:7,10)
Round 9	15.06., 08:07	Douglas Mayfield	-	Benjamin Friesen [M3]	1:0	(7,80:7,16)
Round 8	28.05., 18:53	Douglas Mayfield	-	Claus Elken	1:0	(3,38:3,52)
Round 7	08.05., 00:11	Douglas Mayfield	-	Michael Neagu	0:1	(5,25:2,51)
Round 6	25.04., 18:55	Douglas Mayfield	-	Marina Pirveli	1:0	(5,75:10,48)
Round 5	11.04., 19:23	Douglas Mayfield	-	Sergiu Malis [M2]	1:0	(4,67:4,22)
Round 4	09.04., 18:49	Douglas Mayfield	-	Igor Schwarz	1:0	(4,92:11,15)
Round 3	03.04., 20:43	Douglas Mayfield	-	Elias Kritikos [G2]	0:1	(6,98:3,84)
Round 2	26.03., 20:19	Douglas Mayfield	-	Steve Sax [G2]	0:1	(5,83:4,20)
Round 1	04.04., 18:37	Douglas Mayfield	-	Denan Velagic	1:0	(6,67:10,11)
14 Matches: 9 Won (64%), 5 Lost (36%) - - - PR: 5,60 (from 3,26 to 7,95), Opponent: 5,86

WBIF World Individual Championship 2023
Round	Date	Pairing			Result	PR
Round 18	13.11., 22:03	Douglas Mayfield	-	Jakob Rasmussen [G1]	0:1	(6,33:2,97)
Round 17	24.10., 22:48	Douglas Mayfield	-	Juri Alper	1:0	(5,14:4,80)
Round 16	08.10., 19:06	Douglas Mayfield	-	Raphael Rosalba	1:0	(5,24:3,59)
Round 15	24.09., 19:33	Douglas Mayfield	-	Elias Kritikos [G2]	1:0	(3,10:1,95)
Round 14	05.09., 21:09	Douglas Mayfield	-	Georgi Cholakov	0:1	(6,91:4,87)
Round 13	11.08., 01:32	Douglas Mayfield	-	Steve Sax [G2]	1:0	(5,65:2,38)
Round 12	29.07., 19:06	Douglas Mayfield	-	Adrian Jones	1:0	(5,21:6,30)
Round 11	19.07., 21:14	Douglas Mayfield	-	Mehrdad Tehrany [M1]	0:1	(5,48:7,61)
Round 10	04.07., 21:05	Douglas Mayfield	-	Are Elgåen	1:0	(6,65:5,74)
Round 9	16.06., 21:18	Douglas Mayfield	-	Sergey Erokhin [G3]	0:1	(6,06:7,22)
Round 8	15.05., 22:14	Douglas Mayfield	-	Tristan Remille [G2]	1:0	(6,76:4,57)
Round 7	26.04., 19:32	Douglas Mayfield	-	Seda Eflanli	1:0	(7,16:9,08)
Round 6	11.04., 18:00	Douglas Mayfield	-	Geir Pedersen [G3]	0:1	(5,62:5,17)
Round 5	02.04., 21:03	Douglas Mayfield	-	Panagiotis Manesiotis [G3]	1:0	(6,28:2,57)
Round 4	24.03., 22:35	Douglas Mayfield	-	Cevdet Cebe	1:0	(4,89:6,82)
Round 3	14.03., 19:48	Douglas Mayfield	-	Benjamin Lund [G2]	1:0	(4,60:2,77)
Round 2	12.03., 19:23	Douglas Mayfield	-	Stephane Cheneviere [G3]	1:0	(5,73:6,04)
Round 1	11.03., 18:47	Douglas Mayfield	-	Aleko Manashvili	1:0	(5,44:8,92)
18 Matches: 13 Won (72%), 5 Lost (28%) - - - PR: 5,73 (from 3,10 to 7,16), Opponent: 5,36

WBIF World Individual Championship 2022
Round	Date	Pairing			Result	PR
Round 12	17.07., 18:39	Douglas Mayfield	-	Peter R. Pallesen	0:1	(7,55:9,34)
Round 11	23.06., 17:51	Douglas Mayfield	-	Denis Etienne	1:0	(4,54:4,71)
Round 10	14.06., 22:14	Douglas Mayfield	-	Anna Price [A3]	1:0	(4,00:8,11)
Round 9	01.06., 19:19	Douglas Mayfield	-	Benjamin Lund [G2]	0:1	(4,94:2,09)
Round 8	21.05., 02:12	Douglas Mayfield	-	Armando Prida Noriega	1:0	(7,46:5,61)
Round 7	04.05., 23:52	Douglas Mayfield	-	Fazli Güclü	0:1	(6,75:6,75)
Round 6	04.04., 20:47	Douglas Mayfield	-	Bob Stringer	1:0	(6,49:8,48)
Round 5	30.03., 22:33	Douglas Mayfield	-	Markos Molyvdis	1:0	(4,54:11,25)
Round 4	13.03., 22:57	Douglas Mayfield	-	Eric Aries	1:0	(5,76:9,50)
Round 3	15.03., 17:37	Douglas Mayfield	-	Des O`Reilly [A1]	0:1	(7,45:9,23)
Round 2	30.03., 19:18	Douglas Mayfield	-	Sauli Alho	0:1	(7,71:8,04)
Round 1	20.03., 19:05	Douglas Mayfield	-	Athanasios Pappas	1:0	(6,08:7,38)
12 Matches: 7 Won (58%), 5 Lost (42%) - - - PR: 6,08 (from 4,00 to 7,71), Opponent: 7,63

WBIF World Individual Championship 2021
Round	Date	Pairing			Result	PR
Round 14	27.07., 11:16	Douglas Mayfield	-	Masanori Ichikawa [G1]	0:1	(3,77:3,68)
Round 13	19.07., 20:44	Douglas Mayfield	-	Gaz Owen [G1]	1:0	(4,39:3,49)
Round 12	30.06., 06:55	Douglas Mayfield	-	Mario Savan	1:0	(4,16:10,12)
Round 11	15.06., 20:12	Douglas Mayfield	-	Lars-Henrik Braun [M2]	1:0	(4,16:5,27)
Round 10	02.06., 20:27	Douglas Mayfield	-	Håkan Åkerstrand	1:0	(4,11:5,61)
Round 9	25.05., 20:07	Douglas Mayfield	-	Nikolay Hristov	0:1	(6,50:8,93)
Round 8	06.05., 19:04	Douglas Mayfield	-	Onur Vurur	1:0	(3,73:5,68)
Round 7	28.04., 02:51	Douglas Mayfield	-	Ernest Ho	1:0	(7,38:6,08)
Round 6	20.04., 19:59	Douglas Mayfield	-	Bakar Matikashvili [M2]	0:1	(5,31:4,45)
Round 5	08.03., 22:30	Douglas Mayfield	-	Marcus Reinhard [G2]	1:0	(7,14:7,08)
Round 4	30.03., 21:08	Douglas Mayfield	-	Alexis Vincent [M1]	0:1	(6,70:6,15)
Round 3	09.03., 20:35	Douglas Mayfield	-	Steve Bibby	1:0	(4,54:7,48)
Round 2	10.03., 21:48	Douglas Mayfield	-	Diego Balgera [A3]	1:0	(4,01:8,06)
Round 1	04.04., 20:01	Douglas Mayfield	-	Geir Pedersen [G3]	0:1	(3,63:3,68)
14 Matches: 9 Won (64%), 5 Lost (36%) - - - PR: 4,99 (from 3,63 to 7,38), Opponent: 5,98

49. WBIF Open
Round	Date	Pairing			Result	PR
Round 10	15.11., 21:00	Douglas Mayfield	-	Tiberiu Bostan [M2]	0:1	(kontumaz)
Round 9	30.10., 18:55	Douglas Mayfield	-	Duncan Anderson	1:0	(6,65:3,55)
Round 8	26.10., 00:00	Douglas Mayfield	-	H.B. Drake	1:0	(kontumaz)
Round 7	15.10., 22:58	Douglas Mayfield	-	Murat Isin	1:0	(6,99:4,80)
Round 6	06.10., 00:00	Douglas Mayfield	-	Thierry Cabel	1:0	(kontumaz)
Round 5	24.09., 18:22	Douglas Mayfield	-	Ruben Sineriz Fernandez	0:1	(5,04:7,38)
Round 4	08.09., 21:11	Douglas Mayfield	-	Catherine Bogaert	1:0	(5,88:14,40)
Round 3	07.09., 00:00	Douglas Mayfield	-	Mike Nicholls	0:0	(kontumaz)
Round 2	17.08., 19:51	Douglas Mayfield	-	Gordan Tomic	1:0	(4,49:9,58)
Round 1	12.08., 00:05	Douglas Mayfield	-	François Ribaut(Francois65)	1:0	(6,12:11,08)
10 Matches: 7 Won (70%), 3 Lost (30%) - - - PR: 5,92 (from 4,49 to 6,99), Opponent: 8,43

48. WBIF Open
Round	Date	Pairing			Result	PR
Round 9	11.08., 20:55	Douglas Mayfield	-	Radu Ciortan [M1]	0:1	(4,76:4,50)
Round 8	03.08., 19:01	Douglas Mayfield	-	Andreas Faulstich	0:1	(8,43:6,99)
Round 7	26.07., 20:19	Douglas Mayfield	-	Yevgen Pryyma	0:1	(10,40:7,67)
Round 6	24.07., 19:45	Douglas Mayfield	-	David Habib [M3]	1:0	(6,96:7,63)
Round 5	08.07., 02:31	Douglas Mayfield	-	Shoichi Tsunetsugu	1:0	(3,99:6,27)
Round 4	27.06., 19:00	Douglas Mayfield	-	Athanasios Adam	1:0	(7,69:6,07)
Round 3	13.06., 19:06	Douglas Mayfield	-	Udo Zindler	1:0	(5,18:4,20)
Round 2	05.06., 18:40	Douglas Mayfield	-	Markos Molyvdis	1:0	(8,26:9,46)
Round 1	04.06., 19:31	Douglas Mayfield	-	Chris Rogers [M1]	1:0	(6,01:5,07)
9 Matches: 6 Won (67%), 3 Lost (33%) - - - PR: 7,00 (from 3,99 to 10,40), Opponent: 6,38

47. WBIF Open
Round	Date	Pairing			Result	PR
Round 6	26.05., 19:04	Douglas Mayfield	-	Beat Tännler	0:1	(7,03:6,14)
Round 5	15.05., 04:24	Douglas Mayfield	-	Nicholas Ricciardi	0:1	(8,49:11,58)
Round 4	30.04., 21:23	Douglas Mayfield	-	Ruben Sineriz Fernandez	1:0	(5,44:6,03)
Round 3	10.04., 21:40	Douglas Mayfield	-	Stelios Ktistakis	1:0	(7,97:8,62)
Round 2	12.04., 22:58	Douglas Mayfield	-	Torben Persson	0:1	(3,46:6,67)
Round 1	11.04., 00:23	Douglas Mayfield	-	Roland Michaelis	1:0	(5,72:7,46)
6 Matches: 3 Won (50%), 3 Lost (50%) - - - PR: 6,57 (from 3,46 to 8,49), Opponent: 7,94

38th Heroes Tourney
Round	Date	Pairing			Result	PR
Round 5	11.11., 00:00	Douglas Mayfield	-	Kanan Hasan Zade	0:1	(kontumaz)
Round 4	28.10., 19:23	Douglas Mayfield	-	Vitaly Pereyaslavsky	1:0	(5,16:4,68)
Round 3	18.10., 00:00	Douglas Mayfield	-	Ercan Recan [A1]	1:0	(kontumaz)
Round 2	24.09., 17:41	Douglas Mayfield	-	Ruben Sineriz Fernandez	0:1	(4,64:6,72)
Round 1	26.09., 17:57	Douglas Mayfield	-	Jan Han Il Nam Petersen	1:0	(4,68:10,33)
5 Matches: 3 Won (60%), 2 Lost (40%) - - - PR: 4,88 (from 4,64 to 5,16), Opponent: 6,90

36th Heroes Tourney
Round	Date	Pairing			Result	PR
Round 5	27.06., 04:15	Douglas Mayfield	-	Washington Soares	0:1	(6,31:5,44)
Round 4	13.06., 01:31	Douglas Mayfield	-	Sean Garber [M2]	0:1	(7,36:7,84)
Round 3	08.06., 07:31	Douglas Mayfield	-	Bernd Metzger	1:0	(7,75:6,31)
Round 2	18.05., 00:05	Douglas Mayfield	-	Sawyer Nelson	1:0	(5,12:15,59)
Round 1	17.05., 22:06	Douglas Mayfield	-	Pedro Machado	1:0	(4,25:5,54)
5 Matches: 3 Won (60%), 2 Lost (40%) - - - PR: 6,30 (from 4,25 to 7,75), Opponent: 8,62

WBIF 28. Win & Skill Tourney
Round	Date	Pairing			Result	PR
Round 7	27.01., 22:06	Douglas Mayfield	-	Bjørnar Pettersen	0:1	(6,06:2,47)
Round 6	12.01., 19:58	Douglas Mayfield	-	Ernst Kümin	1:0	(5,64:4,58)
Round 5	30.12., 22:13	Douglas Mayfield	-	Carla Doumard	0:1	(5,91:10,02)
Round 4	19.12., 17:37	Douglas Mayfield	-	Gokhan Kutlu	1:0	(4,64:7,09)
Round 3	09.12., 22:32	Douglas Mayfield	-	Edgardo Bianco [M1]	0:1	(8,90:4,82)
Round 2	03.12., 00:00	Douglas Mayfield	-	Kari Niblack	1:0	(kontumaz)
Round 1	26.11., 21:36	Douglas Mayfield	-	Teri Harmon [I1]	1:0	(5,40:7,90)
7 Matches: 4 Won (57%), 3 Lost (43%) - - - PR: 5,86 (from 4,64 to 8,90), Opponent: 6,50

45. WBIF Open
Round	Date	Pairing			Result	PR
Round 5	23.12., 19:26	Douglas Mayfield	-	Juergen Kunkel	0:1	(6,51:8,08)
Round 4	13.12., 19:03	Douglas Mayfield	-	Leonidas Tzallas	1:0	(6,35:7,92)
Round 3	02.12., 20:20	Douglas Mayfield	-	Johannes Mitterwald [M1]	0:1	(6,75:3,69)
Round 2	30.11., 18:59	Douglas Mayfield	-	Sergey Erokhin [G3]	0:1	(7,56:3,84)
Round 1	14.11., 21:24	Douglas Mayfield	-	Nicolas Dehon	1:0	(3,30:4,07)
5 Matches: 2 Won (40%), 3 Lost (60%) - - - PR: 5,94 (from 3,30 to 7,56), Opponent: 5,47

41. WBIF Open
Round	Date	Pairing			Result	PR
Round 7	13.05., 18:04	Douglas Mayfield	-	Peter Wisniewski	0:1	(6,69:6,28)
Round 6	30.04., 22:29	Douglas Mayfield	-	Pietro Rossi	1:0	(7,47:12,42)
Round 5	25.04., 02:48	Douglas Mayfield	-	David McAllister	0:1	(11,58:10,57)
Round 4	14.04., 19:16	Douglas Mayfield	-	Yevgen Pryyma	0:1	(4,80:4,82)
Round 3	05.04., 19:21	Douglas Mayfield	-	Erhan Oztekin	1:0	(7,48:11,52)
Round 2	18.03., 22:20	Douglas Mayfield	-	Georg Lachnit-Winter	1:0	(7,17:4,24)
Round 1	27.03., 20:20	Douglas Mayfield	-	Rolf Schüler	1:0	(4,99:5,28)
7 Matches: 4 Won (57%), 3 Lost (43%) - - - PR: 7,08 (from 4,80 to 11,58), Opponent: 8,40

40. WBIF Open
Round	Date	Pairing			Result	PR
Round 11	14.04., 00:19	Douglas Mayfield	-	Jörg Heilig	0:1	(8,89:8,49)
Round 10	08.04., 18:26	Douglas Mayfield	-	Håkon Møstad	1:0	(4,75:6,14)
Round 9	20.03., 19:27	Douglas Mayfield	-	Brad Mampe [A1]	1:0	(6,34:5,63)
Round 8	12.03., 23:54	Douglas Mayfield	-	Washington Soares	1:0	(4,91:5,52)
Round 7	04.03., 19:23	Douglas Mayfield	-	Georgi Cholakov	0:1	(5,43:3,57)
Round 6	17.02., 22:12	Douglas Mayfield	-	Nicolas Dehon	1:0	(8,18:7,14)
Round 5	09.02., 21:05	Douglas Mayfield	-	Ralf Zimmermann	1:0	(4,64:7,62)
Round 4	02.02., 20:53	Douglas Mayfield	-	Artur Petrosyan [-]	1:0	(6,72:3,01)
Round 3	11.01., 18:54	Douglas Mayfield	-	Peter Molitor	1:0	(6,85:9,83)
Round 2	10.01., 18:54	Douglas Mayfield	-	Tasos Anagnostou	1:0	(4,43:11,73)
Round 1	09.01., 19:14	Douglas Mayfield	-	Tom Thorpe	0:1	(3,74:7,43)
11 Matches: 8 Won (73%), 3 Lost (27%) - - - PR: 6,05 (from 3,74 to 8,89), Opponent: 6,89

33rd Heroes Tourney
Round	Date	Pairing			Result	PR
Round 4	20.01., 20:24	Douglas Mayfield	-	Klaus Peras	0:1	(6,16:14,57)
Round 3	06.01., 18:53	Douglas Mayfield	-	Mihai Folea [M2]	1:0	(6,39:4,65)
Round 2	29.12., 19:16	Douglas Mayfield	-	Sean Odonnell	0:1	(5,68:10,99)
Round 1	29.12., 21:36	Douglas Mayfield	-	Jonathan Kerrigan	1:0	(3,84:15,25)
4 Matches: 2 Won (50%), 2 Lost (50%) - - - PR: 5,55 (from 3,84 to 6,39), Opponent: 11,13

32nd Heroes Tourney
Round	Date	Pairing			Result	PR
Round 2	19.10., 21:00	Douglas Mayfield	-	Sawyer Nelson	0:1	(kontumaz)
Round 1	14.10., 20:30	Douglas Mayfield	-	Steve Reichelt [M2]	0:1	(5,06:4,21)
2 Matches: 0 Won, 2 Lost (100%) - - - PR: 5,06, Opponent: 4,21

28. WBIF Open
Round	Date	Pairing			Result	PR
Round 5	16.02., 21:57	Douglas Mayfield	-	Berkant Bilgi	0:1	(9,38:7,03)
Round 4	10.02., 20:26	Douglas Mayfield	-	Patroklos Koudounis	0:1	(5,32:8,16)
Round 3	17.01., 20:14	Douglas Mayfield	-	Patrik Gullberg	1:0	(4,81:5,12)
Round 2	20.01., 01:40	Douglas Mayfield	-	Avi Cohen [M3]	1:0	(5,28:9,87)
Round 1	14.01., 19:43	Douglas Mayfield	-	Cecilia Rogers [M3]	0:1	(8,46:5,83)
5 Matches: 2 Won (40%), 3 Lost (60%) - - - PR: 6,66 (from 4,81 to 9,38), Opponent: 7,17

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Player-Statistics