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
501 2025-07-22 Titled Tue 22nd Jul Early chess.com INT 6 Sahib Singh Simon K Williams 1/2-1/2 67 Open
502 2025-07-22 Titled Tue 22nd Jul Early chess.com INT 5 Simon K Williams Lancelot von Naso 1-0 39 Open
503 2025-07-22 Titled Tue 22nd Jul Early chess.com INT 4 Simon K Williams Jesus Alberto Molina Sumoza 0-1 47 Open
504 2025-07-22 Titled Tue 22nd Jul Early chess.com INT 3 Vjacheslav Weetik Simon K Williams 1-0 66 Open
505 2025-07-22 Titled Tue 22nd Jul Early chess.com INT 2 Sergey Sklokin Simon K Williams 1/2-1/2 71 Open
506 2025-07-22 Titled Tue 22nd Jul Early chess.com INT 1 Simon K Williams William Coe 1-0 42 Open
507 2025-07-15 Titled Tue 15th Jul Early chess.com INT 9 Simon K Williams Sergei Zhigalko 0-1 30 Open
508 2025-07-15 Titled Tue 15th Jul Early chess.com INT 8 Vladimir Predein Simon K Williams 0-1 57 Open
509 2025-07-15 Titled Tue 15th Jul Early chess.com INT 7 Simon K Williams Daria Yurasova 1-0 28 Open
510 2025-07-15 Titled Tue 15th Jul Early chess.com INT 6 Rasmus Svane Simon K Williams 1-0 46 Open
511 2025-07-15 Titled Tue 15th Jul Early chess.com INT 5 Harold Wanyama Simon K Williams 0-1 31 Open
512 2025-07-15 Titled Tue 15th Jul Early chess.com INT 4 Simon K Williams Roman Goldin 1-0 31 Open
513 2025-07-15 Titled Tue 15th Jul Early chess.com INT 3 Gabriel Lesueur Simon K Williams 1-0 22 Open
514 2025-07-15 Titled Tue 15th Jul Early chess.com INT 2 Simon K Williams B. Adhiban 0-1 48 Open
515 2025-07-15 Titled Tue 15th Jul Early chess.com INT 1 Simon K Williams Maximiliano Rossi 1-0 26 Open
516 2025-07-15 Titled Tue 15th Jul Early chess.com INT 11 Vasif Durarbayli Simon K Williams 1-0 23 Open
517 2025-07-15 Titled Tue 15th Jul Early chess.com INT 10 Simon K Williams Martin Yatskar 1-0 42 Open
518 2025-07-08 Titled Tue 8th Jul Early chess.com INT 9 Simon K Williams Nikita Shandrygin 1-0 34 Open
519 2025-07-08 Titled Tue 8th Jul Early chess.com INT 8 Jake Shanty Simon K Williams 1/2-1/2 68 Open
520 2025-07-08 Titled Tue 8th Jul Early chess.com INT 7 Vjacheslav Weetik Simon K Williams 0-1 35 Open
521 2025-07-08 Titled Tue 8th Jul Early chess.com INT 6 Simon K Williams Chen Zou 1/2-1/2 72 Open
522 2025-07-08 Titled Tue 8th Jul Early chess.com INT 5 Simon K Williams Christian Silvestre 1-0 36 Open
523 2025-07-08 Titled Tue 8th Jul Early chess.com INT 4 Aleksandr Logachiov Simon K Williams 0-1 31 Open
524 2025-07-08 Titled Tue 8th Jul Early chess.com INT 3 Bakhtiyar Nugumanov Simon K Williams 1-0 30 Open
525 2025-07-08 Titled Tue 8th Jul Early chess.com INT 2 Simon K Williams Semen Novozhilov 0-1 28 Open
526 2025-07-08 Titled Tue 8th Jul Early chess.com INT 1 Simon K Williams Gustavo Horokoski De Souza 1-0 44 Open
527 2025-07-08 Titled Tue 8th Jul Early chess.com INT 11 Ihor Samunenkov Simon K Williams 0-1 52 Open
528 2025-07-08 Titled Tue 8th Jul Early chess.com INT 10 Simon K Williams Dmitriy Kushko 1-0 56 Open
529 2025-06-24 Titled Tue 24th Jun Early chess.com INT 9 Luca Jr Moroni Simon K Williams 1/2-1/2 68 Open
530 2025-06-24 Titled Tue 24th Jun Early chess.com INT 8 Simon K Williams Martyn Kravtsiv 0-1 27 Open
531 2025-06-24 Titled Tue 24th Jun Early chess.com INT 7 Matfey Rogov Simon K Williams 0-1 28 Open
532 2025-06-24 Titled Tue 24th Jun Early chess.com INT 6 Simon K Williams Iyan Gonzalez Guedes 1-0 40 Open
533 2025-06-24 Titled Tue 24th Jun Early chess.com INT 5 Jose Francisco R P Neves Veiga Simon K Williams 0-1 24 Open
534 2025-06-24 Titled Tue 24th Jun Early chess.com INT 4 Simon K Williams Isaak Huh 1-0 56 Open
535 2025-06-24 Titled Tue 24th Jun Early chess.com INT 3 Sebastian Suarez Simon K Williams 0-1 61 Open
536 2025-06-24 Titled Tue 24th Jun Early chess.com INT 2 Simon K Williams Martin Bezuch 0-1 33 Open
537 2025-06-24 Titled Tue 24th Jun Early chess.com INT 1 Ariel Marichal Gonzalez Simon K Williams 1-0 39 Open
538 2025-06-24 Titled Tue 24th Jun Early chess.com INT 11 Simon K Williams Mathis Sabatier 1-0 42 Open
539 2025-06-24 Titled Tue 24th Jun Early chess.com INT 10 Vjacheslav Weetik Simon K Williams 1-0 73 Open
540 2025-06-17 Titled Tue 17th Jun Early chess.com INT 9 Simon K Williams Platon Galperin 0-1 37 Open
541 2025-06-17 Titled Tue 17th Jun Early chess.com INT 8 Nitish Belurkar Simon K Williams 0-1 58 Open
542 2025-06-17 Titled Tue 17th Jun Early chess.com INT 7 Simon K Williams Carlos Eduardo Cardozo Munar 1-0 22 Open
543 2025-06-17 Titled Tue 17th Jun Early chess.com INT 6 Luong Phuong Hanh Simon K Williams 0-1 30 Open
544 2025-06-17 Titled Tue 17th Jun Early chess.com INT 5 Simon K Williams Elliott Goodrich 0-1 31 Open
545 2025-06-17 Titled Tue 17th Jun Early chess.com INT 4 Maurizio Brancaleoni Simon K Williams 1/2-1/2 41 Open
546 2025-06-17 Titled Tue 17th Jun Early chess.com INT 3 Simon K Williams Artiom Stribuk 0-1 35 Open
547 2025-06-17 Titled Tue 17th Jun Early chess.com INT 2 V Pranav Simon K Williams 0-1 48 Open
548 2025-06-17 Titled Tue 17th Jun Early chess.com INT 1 Michal Verbovsky Simon K Williams 0-1 16 Open
549 2025-06-17 Titled Tue 17th Jun Early chess.com INT 11 Alexey Radchenko Simon K Williams 1-0 43 Open
550 2025-06-17 Titled Tue 17th Jun Early chess.com INT 10 Simon K Williams Valentin Dragnev 0-1 38 Open

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