Simon K Williams

Country

ENG

Birth Year

1979

Gender

M

Title

Grandmaster

FIDE ID

404454

FIDE ratings

2449

Classical

Published FIDE

2467

Rapid

Published FIDE

2389

Blitz

Published FIDE

Official classical ranks

World rank
#1021
National rank · ENG
#21

Active players · Oct 2026 FIDE list ⓘ

FIDE rating history

Highest recorded rating
2550 Nov 2009
Recorded years
2001–2026
Archived games
2424

Based on available monthly lists and saved games.

ECF ratings

English rankings

ECF code 132288G · 4NCL Cheddleton · Latest available list 2026-10-01

2499Standard
2359Rapid
2209Blitz

ECF rating history

Revised published ratings. Pre-July 2020 grades use a separate scale.

Published lists
DateTypeScaleOriginalRevised
2026-10-01blitzrating22092209
2026-10-01rapidrating23592359
2026-10-01standardrating24992499
2026-09-01blitzrating22092209
2026-09-01rapidrating23592359
2026-09-01standardrating24992499
2026-08-01blitzrating22092209
2026-08-01rapidrating23592359
2026-08-01standardrating24662468
2026-07-01blitzrating22092209
2026-07-01rapidrating23592359
2026-07-01standardrating24902490
2026-06-01blitzrating22092209
2026-06-01rapidrating23592359
2026-06-01standardrating24902490
2026-05-01blitzrating22092209
2026-05-01rapidrating23592359
2026-05-01standardrating24832484
2026-04-01blitzrating22092209
2026-04-01rapidrating23592359
2026-04-01standardrating24832484
2026-03-01blitzrating22092209
2026-03-01rapidrating23592359
2026-03-01standardrating24832484
2026-02-01blitzrating22092209
2026-02-01rapidrating23472347
2026-02-01standardrating24832484
2026-01-01blitzrating22092209
2026-01-01rapidrating23472347
2026-01-01standardrating24802483
2025-12-01blitzrating22002200
2025-12-01rapidrating23472347
2025-12-01standardrating24762476
2025-11-01blitzrating22002200
2025-11-01rapidrating23472347
2025-11-01standardrating24762476
2025-10-01blitzrating22002200
2025-10-01rapidrating23472347
2025-10-01standardrating24762476
2025-09-01blitzrating22002200
2025-09-01rapidrating23472347
2025-09-01standardrating24762476
2025-08-01rapidrating23472347
2025-08-01standardrating25042504
2025-07-01rapidrating23472347
2025-07-01standardrating25042504
2025-06-01rapidrating23472347
2025-06-01standardrating25042504
2025-05-01rapidrating23472347
2025-05-01standardrating25062506

FIDE rating history

Published rating lists through Oct 2026.

View rating lists
Available Games

Published games available in our archive; coverage varies by tournament. Archive last checked: 2026-10-09 (UTC).

Online games are identified from known tournament names, playing sites and PGN mode. Other games are listed as OTB (over-the-board).

# Date Event Site Round White Black Result Moves View
1151 2024-05-07 Titled Tue 7th May Early chess.com INT 1 Talaibek Osmonbekov Simon K Williams 0-1 33 Open
1152 2024-05-07 Titled Tue 7th May Early chess.com INT 11 Antonio Lopez Del Alamo Simon K Williams 0-1 45 Open
1153 2024-05-07 Titled Tue 7th May Early chess.com INT 10 Simon K Williams Alexei Shirov 0-1 23 Open
1154 2024-05-06 4NCL 2023-24 England ENG 11.3 Simon K Williams Rajat Makkar 0-1 53 Open
1155 2024-05-05 4NCL 2023-24 England ENG 10.3 Shreyas Royal Simon K Williams 1-0 39 Open
1156 2024-05-04 4NCL 2023-24 England ENG 9.5 Simon K Williams Hamish Olson 0-1 25 Open
1157 2024-04-30 Titled Tue 30th Apr Early chess.com INT 9 Simon K Williams Sergei Zhigalko 0-1 22 Open
1158 2024-04-30 Titled Tue 30th Apr Early chess.com INT 8 Clemens, Dr. Rietze Simon K Williams 0-1 57 Open
1159 2024-04-30 Titled Tue 30th Apr Early chess.com INT 7 Aisen Mestnikov Simon K Williams 0-1 55 Open
1160 2024-04-30 Titled Tue 30th Apr Early chess.com INT 6 Simon K Williams Galina Novikova 0-1 32 Open
1161 2024-04-30 Titled Tue 30th Apr Early chess.com INT 5 Igor Lysyj Simon K Williams 1-0 47 Open
1162 2024-04-30 Titled Tue 30th Apr Early chess.com INT 4 Samarth J Rao Simon K Williams 0-1 22 Open
1163 2024-04-30 Titled Tue 30th Apr Early chess.com INT 3 Simon K Williams Evgeny V. Melikhov 1-0 45 Open
1164 2024-04-30 Titled Tue 30th Apr Early chess.com INT 2 Simon K Williams Andrin Wueest 1-0 32 Open
1165 2024-04-30 Titled Tue 30th Apr Early chess.com INT 1 Siddharth Singh Simon K Williams 1-0 79 Open
1166 2024-04-30 Titled Tue 30th Apr Early chess.com INT 11 Simon K Williams David Arutinian 1-0 40 Open
1167 2024-04-30 Titled Tue 30th Apr Early chess.com INT 10 Hugo Wernberg Simon K Williams 0-1 46 Open
1168 2024-04-23 Titled Tue 23rd Apr Early chess.com INT 9 Simon K Williams Alikhan Khazhatuly 1-0 70 Open
1169 2024-04-23 Titled Tue 23rd Apr Early chess.com INT 8 Dominik Orzech Simon K Williams 0-1 16 Open
1170 2024-04-23 Titled Tue 23rd Apr Early chess.com INT 7 Denis Kadric Simon K Williams 1-0 39 Open
1171 2024-04-23 Titled Tue 23rd Apr Early chess.com INT 6 Simon K Williams Garg Aradhya 1/2-1/2 63 Open
1172 2024-04-23 Titled Tue 23rd Apr Early chess.com INT 5 Simon K Williams Matvey Galchenko 0-1 41 Open
1173 2024-04-23 Titled Tue 23rd Apr Early chess.com INT 4 Mikhail Bryakin Simon K Williams 0-1 17 Open
1174 2024-04-23 Titled Tue 23rd Apr Early chess.com INT 3 Vepaly Halynyazov Simon K Williams 0-1 40 Open
1175 2024-04-23 Titled Tue 23rd Apr Early chess.com INT 2 Simon K Williams David Paravyan 1/2-1/2 33 Open
1176 2024-04-23 Titled Tue 23rd Apr Early chess.com INT 1 Simon K Williams Alexandr Kostiukov 1-0 21 Open
1177 2024-04-23 Titled Tue 23rd Apr Early chess.com INT 11 Veronika Shubenkova Simon K Williams 1/2-1/2 65 Open
1178 2024-04-23 Titled Tue 23rd Apr Early chess.com INT 10 Pawel Sowinski Simon K Williams 1-0 50 Open
1179 2024-04-16 Titled Tue 16th Apr Early chess.com INT 9 Daakshin Arun Simon K Williams 1-0 30 Open
1180 2024-04-16 Titled Tue 16th Apr Early chess.com INT 8 Simon K Williams Cristian Sanhueza 1-0 35 Open
1181 2024-04-16 Titled Tue 16th Apr Early chess.com INT 7 Niranjan Navalgund Simon K Williams 0-1 75 Open
1182 2024-04-16 Titled Tue 16th Apr Early chess.com INT 6 Simon K Williams Rodion Radzhabov 0-1 43 Open
1183 2024-04-16 Titled Tue 16th Apr Early chess.com INT 5 Simon K Williams Yuriy Kuzubov 0-1 32 Open
1184 2024-04-16 Titled Tue 16th Apr Early chess.com INT 4 Timur Yonal Simon K Williams 0-1 30 Open
1185 2024-04-16 Titled Tue 16th Apr Early chess.com INT 3 Bryan Xie Simon K Williams 0-1 25 Open
1186 2024-04-16 Titled Tue 16th Apr Early chess.com INT 2 Simon K Williams Aansh Nandan Nerurkar 0-1 57 Open
1187 2024-04-16 Titled Tue 16th Apr Early chess.com INT 1 Piotr Brzezina Simon K Williams 0-1 42 Open
1188 2024-04-09 Titled Tue 9th Apr Early chess.com INT 9 Simon K Williams Gata Kamsky 1-0 59 Open
1189 2024-04-09 Titled Tue 9th Apr Early chess.com INT 8 Pavel Chernomordik Simon K Williams 0-1 33 Open
1190 2024-04-09 Titled Tue 9th Apr Early chess.com INT 7 Simon K Williams Alberto Santos Flores 1/2-1/2 51 Open
1191 2024-04-09 Titled Tue 9th Apr Early chess.com INT 6 Simon K Williams Rushan Bogaudinov 1/2-1/2 80 Open
1192 2024-04-09 Titled Tue 9th Apr Early chess.com INT 5 Nazar Firman Simon K Williams 0-1 62 Open
1193 2024-04-09 Titled Tue 9th Apr Early chess.com INT 4 Simon K Williams Jaime Santos Latasa 0-1 58 Open
1194 2024-04-09 Titled Tue 9th Apr Early chess.com INT 3 Julian Estrada Nieto Simon K Williams 0-1 29 Open
1195 2024-04-09 Titled Tue 9th Apr Early chess.com INT 2 Simon K Williams Sergey Drygalov 0-1 46 Open
1196 2024-04-09 Titled Tue 9th Apr Early chess.com INT 1 Margarita Filippova Simon K Williams 0-1 50 Open
1197 2024-04-09 Titled Tue 9th Apr Early chess.com INT 11 Nikolai Vlassov Simon K Williams 0-1 55 Open
1198 2024-04-09 Titled Tue 9th Apr Early chess.com INT 10 Artem Bardyk Simon K Williams 1-0 34 Open
1199 2024-04-02 Titled Tue 2nd Apr Early chess.com INT 9 Alexandra Kosteniuk Simon K Williams 1-0 21 Open
1200 2024-04-02 Titled Tue 2nd Apr Early chess.com INT 8 Simon K Williams Anna Kubicka 1-0 27 Open

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