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
1501 2022-01-11 Titled Tuesday 11th Jan chess.com INT 11 Simon K Williams Viktor Ianov 1-0 71 Open
1502 2022-01-11 Titled Tuesday 11th Jan chess.com INT 10 Alexander Rustemov Simon K Williams 1-0 97 Open
1503 2021-10-19 Titled Tuesday 19th Oct chess.com INT 9 Dennis Wagner Simon K Williams 1-0 40 Open
1504 2021-10-19 Titled Tuesday 19th Oct chess.com INT 8 Simon K Williams Oleg Krivonosov 1/2-1/2 49 Open
1505 2021-10-19 Titled Tuesday 19th Oct chess.com INT 7 Rasyid A. Hidayat Bintang Simon K Williams 0-1 43 Open
1506 2021-10-19 Titled Tuesday 19th Oct chess.com INT 6 Simon K Williams Collin Colbow 1/2-1/2 48 Open
1507 2021-10-19 Titled Tuesday 19th Oct chess.com INT 5 Simon K Williams Kateryna Dolzhykova 1-0 52 Open
1508 2021-10-19 Titled Tuesday 19th Oct chess.com INT 4 Olexandr Bortnyk Simon K Williams 1-0 30 Open
1509 2021-10-19 Titled Tuesday 19th Oct chess.com INT 3 Simon K Williams Olga Karavaeva 1-0 78 Open
1510 2021-10-19 Titled Tuesday 19th Oct chess.com INT 2 Denis Lazavik Simon K Williams 1-0 59 Open
1511 2021-10-19 Titled Tuesday 19th Oct chess.com INT 1 Mark Dejmek Simon K Williams 0-1 46 Open
1512 2021-10-19 Titled Tuesday 19th Oct chess.com INT 11 Mateusz Kolosowski Simon K Williams 1-0 35 Open
1513 2021-10-19 Titled Tuesday 19th Oct chess.com INT 10 Simon K Williams Vladimir Mikhalsky 1-0 26 Open
1514 2021-09-28 Titled Tuesday 28th Sept chess.com INT 9 Niranjan Navalgund Simon K Williams 1-0 31 Open
1515 2021-09-28 Titled Tuesday 28th Sept chess.com INT 8 Simon K Williams Assel Serikbay 1-0 33 Open
1516 2021-09-28 Titled Tuesday 28th Sept chess.com INT 7 Luis Enrique Valle Maytin Simon K Williams 0-1 53 Open
1517 2021-09-28 Titled Tuesday 28th Sept chess.com INT 6 Simon K Williams David Okike 0-1 58 Open
1518 2021-09-28 Titled Tuesday 28th Sept chess.com INT 5 Anna Cramling Bellon Simon K Williams 0-1 41 Open
1519 2021-09-28 Titled Tuesday 28th Sept chess.com INT 4 Simon K Williams Anna Gvanceladze 0-1 45 Open
1520 2021-09-28 Titled Tuesday 28th Sept chess.com INT 3 Atousa Pourkashiyan Simon K Williams 1-0 34 Open
1521 2021-09-28 Titled Tuesday 28th Sept chess.com INT 2 Simon K Williams Viktoriya Tarasova 1-0 24 Open
1522 2021-09-28 Titled Tuesday 28th Sept chess.com INT 1 Bach Ngoc Thuy Duong Simon K Williams 1-0 36 Open
1523 2021-09-21 Titled Tuesday 21st Sept chess.com INT 8 Simon K Williams Vitaly Rodchenkov 1-0 22 Open
1524 2021-09-21 Titled Tuesday 21st Sept chess.com INT 7 Pawel Dudzinski Simon K Williams 0-1 18 Open
1525 2021-09-21 Titled Tuesday 21st Sept chess.com INT 6 Simon K Williams Evgeny V. Melikhov 1-0 59 Open
1526 2021-09-21 Titled Tuesday 21st Sept chess.com INT 5 Guillermo Baches Garcia Simon K Williams 1-0 26 Open
1527 2021-09-21 Titled Tuesday 21st Sept chess.com INT 4 Simon K Williams Lehel Vrencian 1-0 29 Open
1528 2021-09-21 Titled Tuesday 21st Sept chess.com INT 3 Michael Buscar Simon K Williams 1-0 51 Open
1529 2021-09-21 Titled Tuesday 21st Sept chess.com INT 2 Simon K Williams Zoey Tang 1/2-1/2 31 Open
1530 2021-09-21 Titled Tuesday 21st Sept chess.com INT 1 Pawel Grabowski Simon K Williams 0-1 55 Open
1531 2021-08-10 Titled Tuesday 10th Aug chess.com INT 9 Alan Pichot Simon K Williams 0-1 59 Open
1532 2021-08-10 Titled Tuesday 10th Aug chess.com INT 8 Simon K Williams Vasyl Ivanchuk 0-1 47 Open
1533 2021-08-10 Titled Tuesday 10th Aug chess.com INT 7 Valentina Gunina Simon K Williams 0-1 53 Open
1534 2021-08-10 Titled Tuesday 10th Aug chess.com INT 6 Simon K Williams Oleg Gubanov 1-0 34 Open
1535 2021-08-10 Titled Tuesday 10th Aug chess.com INT 5 Simon K Williams Assel Serikbay 1-0 27 Open
1536 2021-08-10 Titled Tuesday 10th Aug chess.com INT 4 Mikhail Chernov Simon K Williams 0-1 42 Open
1537 2021-08-10 Titled Tuesday 10th Aug chess.com INT 3 Nisha Mohota Simon K Williams 0-1 30 Open
1538 2021-08-10 Titled Tuesday 10th Aug chess.com INT 2 Simon K Williams Singh Amitpal 0-1 61 Open
1539 2021-08-10 Titled Tuesday 10th Aug chess.com INT 1 Asghar Golizadeh Simon K Williams 1-0 35 Open
1540 2021-08-10 Titled Tuesday 10th Aug chess.com INT 11 Arystanbek Urazayev Simon K Williams 1-0 43 Open
1541 2021-08-10 Titled Tuesday 10th Aug chess.com INT 10 Simon K Williams Dmitry Maximov 1-0 34 Open
1542 2021-07-27 Titled Tuesday 27th July chess.com INT 4 Simon K Williams Lile Koridze 0-1 38 Open
1543 2021-07-27 Titled Tuesday 27th July chess.com INT 3 Simon K Williams Sergey Shtyka 1/2-1/2 93 Open
1544 2021-07-27 Titled Tuesday 27th July chess.com INT 2 Joshua Altman Simon K Williams 1-0 35 Open
1545 2021-07-27 Titled Tuesday 27th July chess.com INT 1 Simon K Williams Asa Hoffmann 1-0 61 Open
1546 2021-07-06 Titled Tuesday 6th July chess.com INT 9 Sandi Stojanovski Simon K Williams 0-1 28 Open
1547 2021-07-06 Titled Tuesday 6th July chess.com INT 8 Simon K Williams Atilla Eynullayev 1-0 58 Open
1548 2021-07-06 Titled Tuesday 6th July chess.com INT 7 Daniel Naroditsky Simon K Williams 1-0 40 Open
1549 2021-07-06 Titled Tuesday 6th July chess.com INT 6 Simon K Williams Damian Sliwicki 1-0 32 Open
1550 2021-07-06 Titled Tuesday 6th July chess.com INT 5 Tamir Nabaty Simon K Williams 1-0 11 Open

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