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 ⓘ

Rating history

Highest recorded rating
2550 Nov 2009
Recorded years
2001–2026
Archived games
2423

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

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

Historical coverage is still being added.

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).

# Date Event Site Round White Black Result Moves View
1601 2022-02-15 Titled Tue 15th Feb Early chess.com INT 9 Yerlan Rakhimgaliyev Simon K Williams 0-1 24 Open
1602 2022-02-15 Titled Tue 15th Feb Early chess.com INT 8 Simon K Williams Dushyant Sharma 0-1 22 Open
1603 2022-02-15 Titled Tue 15th Feb Early chess.com INT 7 Simon K Williams Gata Kamsky 0-1 37 Open
1604 2022-02-15 Titled Tue 15th Feb Early chess.com INT 6 Bogdan-Daniel Deac Simon K Williams 1-0 33 Open
1605 2022-02-15 Titled Tue 15th Feb Early chess.com INT 5 Simon K Williams Maxim Matlakov 1-0 41 Open
1606 2022-02-15 Titled Tue 15th Feb Early chess.com INT 4 Narayanan S L Simon K Williams 1-0 41 Open
1607 2022-02-15 Titled Tue 15th Feb Early chess.com INT 3 Ramil Faizrakhmanov Simon K Williams 0-1 27 Open
1608 2022-02-15 Titled Tue 15th Feb Early chess.com INT 2 Simon K Williams Arseniy Nesterov 1-0 92 Open
1609 2022-02-15 Titled Tue 15th Feb Early chess.com INT 1 Darius Viskelis Simon K Williams 0-1 42 Open
1610 2022-02-15 Titled Tue 15th Feb Early chess.com INT 11 Qingyu Yuan Simon K Williams 0-1 69 Open
1611 2022-02-15 Titled Tue 15th Feb Early chess.com INT 10 Simon K Williams Jain Kashish Manoj 1-0 35 Open
1612 2022-02-08 Titled Tue 8th Feb Early chess.com INT 9 Ekaterina Goltseva Simon K Williams 1-0 61 Open
1613 2022-02-08 Titled Tue 8th Feb Early chess.com INT 8 Simon K Williams Antonio Carlos Bambino Filho 1-0 24 Open
1614 2022-02-08 Titled Tue 8th Feb Early chess.com INT 7 Aleksandar Indjic Simon K Williams 1-0 21 Open
1615 2022-02-08 Titled Tue 8th Feb Early chess.com INT 6 Gerardo Antonio Gracia Alvarez Simon K Williams 0-1 41 Open
1616 2022-02-08 Titled Tue 8th Feb Early chess.com INT 5 Simon K Williams Anton Demchenko 0-1 43 Open
1617 2022-02-08 Titled Tue 8th Feb Early chess.com INT 4 Dushyant Sharma Simon K Williams 0-1 26 Open
1618 2022-02-08 Titled Tue 8th Feb Early chess.com INT 3 Simon K Williams Armin Farmani Anosheh 1/2-1/2 60 Open
1619 2022-02-08 Titled Tue 8th Feb Early chess.com INT 1 Patryk Stanisz Simon K Williams 0-1 49 Open
1620 2022-02-01 Titled Tuesday 1st Feb A chess.com INT 8 Damian Sliwicki Simon K Williams 1-0 72 Open
1621 2022-02-01 Titled Tuesday 1st Feb A chess.com INT 7 Simon K Williams Mikhail Kobalia 0-1 19 Open
1622 2022-02-01 Titled Tuesday 1st Feb A chess.com INT 6 Samvel Ter-Sahakyan Simon K Williams 0-1 38 Open
1623 2022-02-01 Titled Tuesday 1st Feb A chess.com INT 5 Simon K Williams Tobias Voege 1-0 40 Open
1624 2022-02-01 Titled Tuesday 1st Feb A chess.com INT 4 Martyn Kravtsiv Simon K Williams 1-0 70 Open
1625 2022-02-01 Titled Tuesday 1st Feb A chess.com INT 3 Fernando Lopez Gracia Simon K Williams 0-1 23 Open
1626 2022-02-01 Titled Tuesday 1st Feb A chess.com INT 2 Simon K Williams V Pranav 0-1 40 Open
1627 2022-02-01 Titled Tuesday 1st Feb A chess.com INT 1 Ayan Allahverdiyeva Simon K Williams 0-1 32 Open
1628 2022-01-25 Titled Tuesday 25th Jan chess.com INT 8 Simon K Williams Wojciech Przybylski 0-1 50 Open
1629 2022-01-25 Titled Tuesday 25th Jan chess.com INT 7 Alain Prieto Aranguren Simon K Williams 1-0 44 Open
1630 2022-01-25 Titled Tuesday 25th Jan chess.com INT 6 Alberto Santos Flores Simon K Williams 0-1 49 Open
1631 2022-01-25 Titled Tuesday 25th Jan chess.com INT 5 Simon K Williams Richard Bethke 1-0 57 Open
1632 2022-01-25 Titled Tuesday 25th Jan chess.com INT 4 Vit Bures Simon K Williams 0-1 39 Open
1633 2022-01-25 Titled Tuesday 25th Jan chess.com INT 3 Simon K Williams Viktor Berezin 0-1 36 Open
1634 2022-01-25 Titled Tuesday 25th Jan chess.com INT 2 Simon K Williams Aleksandar Topalov 1-0 31 Open
1635 2022-01-25 Titled Tuesday 25th Jan chess.com INT 1 Daniel Rangel Simon K Williams 1-0 72 Open
1636 2022-01-11 Titled Tuesday 11th Jan chess.com INT 9 Simon K Williams Nikolay Ogloblin 1-0 72 Open
1637 2022-01-11 Titled Tuesday 11th Jan chess.com INT 8 Ivan Yeletsky Simon K Williams 1-0 39 Open
1638 2022-01-11 Titled Tuesday 11th Jan chess.com INT 7 Simon K Williams Shawn Rodrigue-Lemieux 1-0 34 Open
1639 2022-01-11 Titled Tuesday 11th Jan chess.com INT 6 Melih Yurtseven Simon K Williams 0-1 22 Open
1640 2022-01-11 Titled Tuesday 11th Jan chess.com INT 5 Simon K Williams Josefine Safarli 1-0 56 Open
1641 2022-01-11 Titled Tuesday 11th Jan chess.com INT 4 Jose Remolar Gallen Simon K Williams 1-0 41 Open
1642 2022-01-11 Titled Tuesday 11th Jan chess.com INT 3 Simon K Williams Robert Hess 0-1 61 Open
1643 2022-01-11 Titled Tuesday 11th Jan chess.com INT 2 Simon K Williams Adam Mekhane 1-0 51 Open
1644 2022-01-11 Titled Tuesday 11th Jan chess.com INT 1 Michael Buscar Simon K Williams 0-1 77 Open
1645 2022-01-11 Titled Tuesday 11th Jan chess.com INT 11 Simon K Williams Viktor Ianov 1-0 71 Open
1646 2022-01-11 Titled Tuesday 11th Jan chess.com INT 10 Alexander Rustemov Simon K Williams 1-0 97 Open
1647 2021-10-19 Titled Tuesday 19th Oct chess.com INT 9 Dennis Wagner Simon K Williams 1-0 40 Open
1648 2021-10-19 Titled Tuesday 19th Oct chess.com INT 8 Simon K Williams Oleg Krivonosov 1/2-1/2 49 Open
1649 2021-10-19 Titled Tuesday 19th Oct chess.com INT 7 Rasyid A. Hidayat Bintang Simon K Williams 0-1 43 Open
1650 2021-10-19 Titled Tuesday 19th Oct chess.com INT 6 Simon K Williams Collin Colbow 1/2-1/2 48 Open

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