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
1786

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: 2026-10-13 (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
1251 2023-02-28 Titled Tue 28th Feb Early chess.com INT 1 Simon K Williams Evgeny V. Melikhov 0-1 51 Open
1252 2023-02-03 Airthings Masters Play-In chess.com INT 9 Simon K Williams David Paravyan 0-1 11 Open
1253 2023-02-03 Airthings Masters Play-In chess.com INT 8 Simon K Williams Sanan Sjugirov 1/2-1/2 86 Open
1254 2023-02-03 Airthings Masters Play-In chess.com INT 7 Nils Grandelius Simon K Williams 1-0 43 Open
1255 2023-02-03 Airthings Masters Play-In chess.com INT 6 Sahaj Grover Simon K Williams 0-1 26 Open
1256 2023-02-03 Airthings Masters Play-In chess.com INT 5 Simon K Williams Jose Rafael Gascon Del Nogal 0-1 42 Open
1257 2023-02-03 Airthings Masters Play-In chess.com INT 4 Yangyi Yu Simon K Williams 1-0 34 Open
1258 2023-02-03 Airthings Masters Play-In chess.com INT 3 Simon K Williams Razvan Preotu 1-0 38 Open
1259 2023-02-03 Airthings Masters Play-In chess.com INT 2 Vladimir Malakhov Simon K Williams 0-1 74 Open
1260 2023-02-03 Airthings Masters Play-In chess.com INT 1 Simon K Williams Federico Perez Ponsa 0-1 35 Open
1261 2023-01-17 Titled Tue 17th Jan Early chess.com INT 9 Francesco Bettalli Simon K Williams 1-0 67 Open
1262 2023-01-17 Titled Tue 17th Jan Early chess.com INT 8 Simon K Williams Calin Gheorghiu 1-0 31 Open
1263 2023-01-17 Titled Tue 17th Jan Early chess.com INT 7 Michael Bon Simon K Williams 0-1 52 Open
1264 2023-01-17 Titled Tue 17th Jan Early chess.com INT 6 Caio Medeiros Poeta Simon K Williams 1-0 30 Open
1265 2023-01-17 Titled Tue 17th Jan Early chess.com INT 5 Simon K Williams Andrey Esipenko 0-1 30 Open
1266 2023-01-17 Titled Tue 17th Jan Early chess.com INT 4 Pawel Dudzinski Simon K Williams 0-1 44 Open
1267 2023-01-17 Titled Tue 17th Jan Early chess.com INT 3 Simon K Williams Ahmad Siar Wahedi 1/2-1/2 115 Open
1268 2023-01-17 Titled Tue 17th Jan Early chess.com INT 2 Rasmus Svane Simon K Williams 1-0 37 Open
1269 2023-01-17 Titled Tue 17th Jan Early chess.com INT 1 Dmitrij Skurikhin Simon K Williams 0-1 34 Open
1270 2023-01-03 Titled Tue 3rd Jan Early chess.com INT 8 Simon K Williams Zozek Salah Mohammed 0-1 35 Open
1271 2023-01-03 Titled Tue 3rd Jan Early chess.com INT 7 Dawid Janaszak Simon K Williams 1-0 24 Open
1272 2023-01-03 Titled Tue 3rd Jan Early chess.com INT 6 Simon K Williams Artyom Timofeev 0-1 34 Open
1273 2023-01-03 Titled Tue 3rd Jan Early chess.com INT 5 Simon K Williams Rout Padmini 1-0 37 Open
1274 2023-01-03 Titled Tue 3rd Jan Early chess.com INT 4 Dushyant Sharma Simon K Williams 0-1 39 Open
1275 2023-01-03 Titled Tue 3rd Jan Early chess.com INT 3 Davide Cappai Simon K Williams 1/2-1/2 63 Open
1276 2023-01-03 Titled Tue 3rd Jan Early chess.com INT 2 Simon K Williams Ramyres Santana Coelho 0-1 46 Open
1277 2023-01-03 Titled Tue 3rd Jan Early chess.com INT 1 Nino Batsiashvili Simon K Williams 0-1 53 Open
1278 2022-12-27 Titled Tue 27th Dec Early chess.com INT 9 Simon K Williams Olexandr Bortnyk 0-1 37 Open
1279 2022-12-27 Titled Tue 27th Dec Early chess.com INT 8 Mihael Ankerst Simon K Williams 0-1 34 Open
1280 2022-12-27 Titled Tue 27th Dec Early chess.com INT 7 Simon K Williams Razvan Preotu 0-1 30 Open
1281 2022-12-27 Titled Tue 27th Dec Early chess.com INT 6 Rasyid A. Hidayat Bintang Simon K Williams 0-1 57 Open
1282 2022-12-27 Titled Tue 27th Dec Early chess.com INT 5 Simon K Williams William Ferreira Da Cruz 1-0 62 Open
1283 2022-12-27 Titled Tue 27th Dec Early chess.com INT 4 Artyom Timofeev Simon K Williams 1-0 23 Open
1284 2022-12-27 Titled Tue 27th Dec Early chess.com INT 3 Dmitry Minko Simon K Williams 0-1 25 Open
1285 2022-12-27 Titled Tue 27th Dec Early chess.com INT 2 Simon K Williams Benjamin Bok 0-1 30 Open
1286 2022-12-27 Titled Tue 27th Dec Early chess.com INT 1 Simon K Williams Kamil Warchol 1-0 22 Open
1287 2022-12-27 Titled Tue 27th Dec Early chess.com INT 11 Alexandra Zherebtsova Simon K Williams 0-1 53 Open
1288 2022-12-27 Titled Tue 27th Dec Early chess.com INT 10 Denis Pavlov Simon K Williams 1-0 41 Open
1289 2022-12-20 Titled Tue 20th Dec Early chess.com INT 9 Simon K Williams Yassine Sentissi 1-0 41 Open
1290 2022-12-20 Titled Tue 20th Dec Early chess.com INT 8 Simon K Williams Zhongyi Tan 0-1 31 Open
1291 2022-12-20 Titled Tue 20th Dec Early chess.com INT 7 Aleksandra Goryachkina Simon K Williams 1/2-1/2 89 Open
1292 2022-12-20 Titled Tue 20th Dec Early chess.com INT 6 Pouria Darini Simon K Williams 0-1 58 Open
1293 2022-12-20 Titled Tue 20th Dec Early chess.com INT 5 Simon K Williams Alban Delorme 1-0 16 Open
1294 2022-12-20 Titled Tue 20th Dec Early chess.com INT 4 Christian Silvestre Simon K Williams 0-1 40 Open
1295 2022-12-20 Titled Tue 20th Dec Early chess.com INT 3 Simon K Williams Jacques Muller Luxama 1-0 42 Open
1296 2022-12-20 Titled Tue 20th Dec Early chess.com INT 2 Daria Zaichenko Simon K Williams 1-0 43 Open
1297 2022-12-20 Titled Tue 20th Dec Early chess.com INT 1 Simon K Williams Alexey Sarana 0-1 44 Open
1298 2022-12-20 Titled Tue 20th Dec Early chess.com INT 11 Simon K Williams Milosz Szpar 0-1 57 Open
1299 2022-12-20 Titled Tue 20th Dec Early chess.com INT 10 Harshavardhan G B Simon K Williams 1-0 54 Open
1300 2022-12-13 Titled Tue 13th Dec Early chess.com INT 6 Simon K Williams Aleksandar Topalov 0-1 34 Open

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