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
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

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: 2026-10-09 (UTC).

# Date Event Site Round White Black Result Moves View
951 2024-09-17 Titled Tue 17th Sep Early chess.com INT 2 Simon K Williams Boris Abrashkin 1-0 43 Open
952 2024-09-17 Titled Tue 17th Sep Early chess.com INT 1 Alejandro Cuellar Montes Simon K Williams 1/2-1/2 37 Open
953 2024-09-17 Titled Tue 17th Sep Early chess.com INT 11 Simon K Williams Antoni Radzimski 0-1 28 Open
954 2024-09-17 Titled Tue 17th Sep Early chess.com INT 10 Mikhail Spizharny Simon K Williams 1-0 39 Open
955 2024-09-10 Titled Tue 10th Sep Early chess.com INT 9 Mrithyunjay Mahadevan Simon K Williams 1-0 65 Open
956 2024-09-10 Titled Tue 10th Sep Early chess.com INT 8 Simon K Williams Stefanos Kazantzoglou 1-0 50 Open
957 2024-09-10 Titled Tue 10th Sep Early chess.com INT 7 Sargis Sargissyan Simon K Williams 1-0 26 Open
958 2024-09-10 Titled Tue 10th Sep Early chess.com INT 6 Vladimir Goncharov Simon K Williams 0-1 35 Open
959 2024-09-10 Titled Tue 10th Sep Early chess.com INT 5 Simon K Williams Yan Miellier 1-0 53 Open
960 2024-09-10 Titled Tue 10th Sep Early chess.com INT 4 Matthew Herman Simon K Williams 1-0 71 Open
961 2024-09-10 Titled Tue 10th Sep Early chess.com INT 3 Simon K Williams Vladimir Kramnik 0-1 35 Open
962 2024-09-10 Titled Tue 10th Sep Early chess.com INT 2 Simon K Williams Zhaoqi Liu 1-0 48 Open
963 2024-09-10 Titled Tue 10th Sep Early chess.com INT 1 Jinghan Cameron Goh Simon K Williams 0-1 55 Open
964 2024-09-10 Titled Tue 10th Sep Early chess.com INT 11 Artak Manukian Simon K Williams 0-1 38 Open
965 2024-09-10 Titled Tue 10th Sep Early chess.com INT 10 Simon K Williams Michal Koziorowicz 1-0 49 Open
966 2024-09-03 Titled Tue 3rd Sep Early chess.com INT 9 Jack Mizzi Simon K Williams 1-0 36 Open
967 2024-09-03 Titled Tue 3rd Sep Early chess.com INT 8 Simon K Williams Alexandros Papasimakopoulos 0-1 40 Open
968 2024-09-03 Titled Tue 3rd Sep Early chess.com INT 7 Timur Kocharin Simon K Williams 0-1 63 Open
969 2024-09-03 Titled Tue 3rd Sep Early chess.com INT 6 Aref Vasli Simon K Williams 0-1 44 Open
970 2024-09-03 Titled Tue 3rd Sep Early chess.com INT 5 Simon K Williams Aurelio Vila Dupla 1-0 29 Open
971 2024-09-03 Titled Tue 3rd Sep Early chess.com INT 4 Sargis V. Manukyan Simon K Williams 1-0 37 Open
972 2024-09-03 Titled Tue 3rd Sep Early chess.com INT 3 Andre Bold Simon K Williams 1/2-1/2 44 Open
973 2024-09-03 Titled Tue 3rd Sep Early chess.com INT 2 Simon K Williams Christian Silvestre 0-1 63 Open
974 2024-09-03 Titled Tue 3rd Sep Early chess.com INT 1 Casper Liu Simon K Williams 0-1 83 Open
975 2024-08-27 Titled Tue 27th Aug Early chess.com INT 9 Simon K Williams David Brodsky 0-1 57 Open
976 2024-08-27 Titled Tue 27th Aug Early chess.com INT 8 Anna Kubicka Simon K Williams 0-1 40 Open
977 2024-08-27 Titled Tue 27th Aug Early chess.com INT 7 Viacheslav Tikhonov Simon K Williams 0-1 67 Open
978 2024-08-27 Titled Tue 27th Aug Early chess.com INT 6 Simon K Williams Ruben Fernandez Lopez 1/2-1/2 29 Open
979 2024-08-27 Titled Tue 27th Aug Early chess.com INT 5 Reza Mahdavi Simon K Williams 1-0 55 Open
980 2024-08-27 Titled Tue 27th Aug Early chess.com INT 4 Simon K Williams Huseyin Said Deveci 1-0 37 Open
981 2024-08-27 Titled Tue 27th Aug Early chess.com INT 3 Simon K Williams Henning Holinka 1-0 28 Open
982 2024-08-27 Titled Tue 27th Aug Early chess.com INT 2 Alex Jian Simon K Williams 1-0 52 Open
983 2024-08-27 Titled Tue 27th Aug Early chess.com INT 1 Simon K Williams Ruslan Gabdushev 1-0 21 Open
984 2024-08-27 Titled Tue 27th Aug Early chess.com INT 10 Pham Tran Gia Phuc Simon K Williams 1-0 32 Open
985 2024-08-20 Titled Tue 20th Aug Early chess.com INT 9 Simon K Williams Arad Nazari 1-0 23 Open
986 2024-08-20 Titled Tue 20th Aug Early chess.com INT 8 Simon K Williams Abtin Atakhan 1-0 39 Open
987 2024-08-20 Titled Tue 20th Aug Early chess.com INT 7 Alihan Huseyinoglu Simon K Williams 1/2-1/2 51 Open
988 2024-08-20 Titled Tue 20th Aug Early chess.com INT 6 Frode Elsness Simon K Williams 0-1 43 Open
989 2024-08-20 Titled Tue 20th Aug Early chess.com INT 5 Simon K Williams Felix-Antonio Ilinca 0-1 37 Open
990 2024-08-20 Titled Tue 20th Aug Early chess.com INT 4 Aiaru Altynbek Simon K Williams 0-1 43 Open
991 2024-08-20 Titled Tue 20th Aug Early chess.com INT 3 Dimitry Korol Simon K Williams 0-1 24 Open
992 2024-08-20 Titled Tue 20th Aug Early chess.com INT 2 Simon K Williams Frederik Svane 0-1 52 Open
993 2024-08-20 Titled Tue 20th Aug Early chess.com INT 1 Simon K Williams Han Schut 1-0 22 Open
994 2024-08-20 Titled Tue 20th Aug Early chess.com INT 11 Simon K Williams Tykhon Cherniaiev 1-0 92 Open
995 2024-08-20 Titled Tue 20th Aug Early chess.com INT 10 Ryo Chen Simon K Williams 0-1 21 Open
996 2024-08-13 Titled Tue 13th Aug Early chess.com INT 9 Nikita Matinian Simon K Williams 1-0 49 Open
997 2024-08-13 Titled Tue 13th Aug Early chess.com INT 8 Simon K Williams Nikita Shandrygin 1-0 55 Open
998 2024-08-13 Titled Tue 13th Aug Early chess.com INT 7 Simon K Williams Anastasia Travkina 1-0 32 Open
999 2024-08-13 Titled Tue 13th Aug Early chess.com INT 6 Aleks Sahakyan Simon K Williams 1-0 20 Open
1000 2024-08-13 Titled Tue 13th Aug Early chess.com INT 5 Simon K Williams Sean Senft 1-0 82 Open

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