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
1401 2022-07-26 Titled Tue 26th Jul Early chess.com INT 6 Simon K Williams Bruno Makovec 0-1 51 Open
1402 2022-07-26 Titled Tue 26th Jul Early chess.com INT 5 Raja Harshit Simon K Williams 1-0 22 Open
1403 2022-07-26 Titled Tue 26th Jul Early chess.com INT 4 Simon K Williams Lucas Foerster-Yialamas 1-0 82 Open
1404 2022-07-26 Titled Tue 26th Jul Early chess.com INT 3 Dimitar Mardov Simon K Williams 1-0 91 Open
1405 2022-07-26 Titled Tue 26th Jul Early chess.com INT 2 Simon K Williams Eric Hansen 1-0 39 Open
1406 2022-07-26 Titled Tue 26th Jul Early chess.com INT 1 Simon K Williams Karsten Schuster 1-0 18 Open
1407 2022-06-21 Titled Tue 21st Jun Early chess.com INT 7 Simon K Williams Jerzy Jesus Perez Leiva 0-1 16 Open
1408 2022-06-21 Titled Tue 21st Jun Early chess.com INT 6 Michal Kopczynski Simon K Williams 1/2-1/2 56 Open
1409 2022-06-21 Titled Tue 21st Jun Early chess.com INT 5 Simon K Williams Aaditya Dhingra 0-1 68 Open
1410 2022-06-21 Titled Tue 21st Jun Early chess.com INT 4 Rasmus Svane Simon K Williams 1-0 25 Open
1411 2022-06-21 Titled Tue 21st Jun Early chess.com INT 3 Simon K Williams Pavel Chernomordik 1-0 18 Open
1412 2022-06-21 Titled Tue 21st Jun Early chess.com INT 2 Maksim Chigaev Simon K Williams 1-0 58 Open
1413 2022-06-21 Titled Tue 21st Jun Early chess.com INT 1 Simon K Williams Aleksandra Samaganova 1-0 30 Open
1414 2022-06-14 Titled Tue 14th Jun Early chess.com INT 9 Jason P Morefield Simon K Williams 1/2-1/2 51 Open
1415 2022-06-14 Titled Tue 14th Jun Early chess.com INT 8 Simon K Williams Igor L. Vakhlamov 1-0 99 Open
1416 2022-06-14 Titled Tue 14th Jun Early chess.com INT 7 Simon K Williams Adan Rios Escobar 1-0 68 Open
1417 2022-06-14 Titled Tue 14th Jun Early chess.com INT 6 Aditya Mittal Simon K Williams 1-0 61 Open
1418 2022-06-14 Titled Tue 14th Jun Early chess.com INT 5 Simon K Williams Damian Sliwicki 1-0 1 Open
1419 2022-06-14 Titled Tue 14th Jun Early chess.com INT 4 Nurgazy Zheenbekov Simon K Williams 0-1 26 Open
1420 2022-06-14 Titled Tue 14th Jun Early chess.com INT 3 Bhosale Snehal Simon K Williams 1-0 57 Open
1421 2022-06-14 Titled Tue 14th Jun Early chess.com INT 2 Simon K Williams Shawn Rodrigue-Lemieux 0-1 20 Open
1422 2022-06-14 Titled Tue 14th Jun Early chess.com INT 1 Luis Enrique Valle Maytin Simon K Williams 0-1 47 Open
1423 2022-06-14 Titled Tue 14th Jun Early chess.com INT 11 Simon K Williams Aleksandra Maltsevskaya 1-0 13 Open
1424 2022-06-14 Titled Tue 14th Jun Early chess.com INT 10 Srihari L R Simon K Williams 1-0 48 Open
1425 2022-05-03 Titled Tue 3rd May Early chess.com INT 8 Niranjan Navalgund Simon K Williams 1-0 37 Open
1426 2022-05-03 Titled Tue 3rd May Early chess.com INT 7 Simon K Williams Jegor Lashkin 0-1 84 Open
1427 2022-05-03 Titled Tue 3rd May Early chess.com INT 6 Simon K Williams Jose Eduardo Martinez Alcantara 1-0 25 Open
1428 2022-05-03 Titled Tue 3rd May Early chess.com INT 5 Ryan Hamley Simon K Williams 0-1 58 Open
1429 2022-05-03 Titled Tue 3rd May Early chess.com INT 4 Simon K Williams Anton Demchenko 0-1 58 Open
1430 2022-05-03 Titled Tue 3rd May Early chess.com INT 3 Nicolas Abarca Gonzalez Simon K Williams 1-0 64 Open
1431 2022-05-03 Titled Tue 3rd May Early chess.com INT 2 Harsha Bharathakoti Simon K Williams 0-1 23 Open
1432 2022-05-03 Titled Tue 3rd May Early chess.com INT 1 Simon K Williams Pham Tran Gia Phuc 1-0 116 Open
1433 2022-04-03 ECF Charity Marathon UKR chess.com INT - Jude Shearsby Simon K Williams 0-1 19 Open
1434 2022-04-03 ECF Charity Marathon UKR chess.com INT - Simon K Williams Tristan A Cox 1/2-1/2 40 Open
1435 2022-04-02 ECF Charity Marathon UKR chess.com INT - Andrew R Brett Simon K Williams 0-1 18 Open
1436 2022-04-02 ECF Charity Marathon UKR chess.com INT - Charles H Storey Simon K Williams 0-1 25 Open
1437 2022-04-02 ECF Charity Marathon UKR chess.com INT - Joseph P Conlon Simon K Williams 0-1 42 Open
1438 2022-04-02 ECF Charity Marathon UKR chess.com INT - Simon K Williams Rayelynn Posadas 1-0 25 Open
1439 2022-04-02 ECF Charity Marathon UKR chess.com INT - Simon K Williams Andrew R Brett 1-0 41 Open
1440 2022-04-02 ECF Charity Marathon UKR chess.com INT - Simon K Williams Ali Mortazavi 1-0 52 Open
1441 2022-04-02 ECF Charity Marathon UKR chess.com INT - Simon K Williams Viktor Skliarov 0-1 61 Open
1442 2022-04-02 ECF Charity Marathon UKR chess.com INT - Mark L Hebden Simon K Williams 0-1 41 Open
1443 2022-04-02 ECF Charity Marathon UKR chess.com INT - Mikhail Golubev Simon K Williams 1-0 42 Open
1444 2022-03-22 Titled Tue 22nd Mar Early chess.com INT 9 Roberto Junio Brito Molina Simon K Williams 1-0 29 Open
1445 2022-03-22 Titled Tue 22nd Mar Early chess.com INT 8 Nadya Toncheva Simon K Williams 0-1 50 Open
1446 2022-03-22 Titled Tue 22nd Mar Early chess.com INT 7 Simon K Williams Daniel Fernandez 0-1 56 Open
1447 2022-03-22 Titled Tue 22nd Mar Early chess.com INT 6 Alessia-Mihaela Ciolacu Simon K Williams 0-1 46 Open
1448 2022-03-22 Titled Tue 22nd Mar Early chess.com INT 5 Krzysztof Budrewicz Simon K Williams 0-1 48 Open
1449 2022-03-22 Titled Tue 22nd Mar Early chess.com INT 4 Simon K Williams Rodrigo Vasquez Schroeder 0-1 30 Open
1450 2022-03-22 Titled Tue 22nd Mar Early chess.com INT 3 Simon K Williams Marina Korneva 1-0 55 Open

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