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

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
2201 2015-07-28 102nd ch-GBR 2015 Coventry ENG 2.14 Simon K Williams Ivan J Myall 1-0 57 Open
2202 2015-07-27 102nd ch-GBR 2015 Coventry ENG 1.1 Pavel Asenov Simon K Williams 1/2-1/2 36 Open
2203 2015-07-11 3rd Kings Place Open 2015 London ENG 6.6 Simon K Williams Michael W Healey 1-0 27 Open
2204 2015-07-11 3rd Kings Place Open 2015 London ENG 4.5 Tamas Jr. Fodor Simon K Williams 1-0 34 Open
2205 2015-06-21 4th Bournemouth Open 2015 Bournemouth ENG 5.1 Simon K Williams Alfonso Llorente Zaro 1/2-1/2 6 Open
2206 2015-06-21 4th Bournemouth Open 2015 Bournemouth ENG 4.1 Simon K Williams Nicholas Pert 1-0 64 Open
2207 2015-06-20 4th Bournemouth Open 2015 Bournemouth ENG 3.3 Walter Braun Simon K Williams 0-1 36 Open
2208 2015-06-20 4th Bournemouth Open 2015 Bournemouth ENG 2.4 Simon K Williams Moses Kawuma 1-0 60 Open
2209 2015-06-19 4th Bournemouth Open 2015 Bournemouth ENG 1.4 Richard G Truman Simon K Williams 0-1 19 Open
2210 2015-05-04 4NCL 2014-15 Hinckley Island ENG 11.5 Simon K Williams Colin A McNab 1/2-1/2 20 Open
2211 2015-05-04 4NCL 2014-15 Hinckley Island ENG 11.125 Simon K Williams Colin A McNab 1/2-1/2 20 Open
2212 2015-05-03 4NCL 2014-15 Hinckley Island ENG 10.4 Simon K Williams John J Cox 1/2-1/2 26 Open
2213 2015-05-03 4NCL 2014-15 Hinckley Island ENG 10.114 Simon K Williams John J Cox 1/2-1/2 26 Open
2214 2015-05-02 4NCL 2014-15 Hinckley Island ENG 9.4 Alberto Suarez Real Simon K Williams 1/2-1/2 49 Open
2215 2015-05-02 4NCL 2014-15 Hinckley Island ENG 9.144 Alberto Suarez Real Simon K Williams 1/2-1/2 49 Open
2216 2015-04-06 59th Southend Easter 2015 Southend ENG 7.7 John Anderson Simon K Williams 0-1 19 Open
2217 2015-04-05 59th Southend Easter 2015 Southend ENG 6.7 Simon K Williams Alan B Merry 1/2-1/2 30 Open
2218 2015-04-05 59th Southend Easter 2015 Southend ENG 5.2 David J Eggleston Simon K Williams 1-0 66 Open
2219 2015-04-04 59th Southend Easter 2015 Southend ENG 4.2 Simon K Williams Alexander Cherniaev 1/2-1/2 13 Open
2220 2015-04-04 59th Southend Easter 2015 Southend ENG 3.2 Nicholas Pert Simon K Williams 0-1 35 Open
2221 2015-04-03 59th Southend Easter 2015 Southend ENG 2.9 Simon K Williams Jim Burnett 1-0 51 Open
2222 2015-04-03 59th Southend Easter 2015 Southend ENG 1.9 Sacha Brozel Simon K Williams 0-1 31 Open
2223 2015-03-29 4NCL 2014-15 Hinckley Island ENG 8.135 Andrew J Ledger Simon K Williams 1/2-1/2 54 Open
2224 2015-03-28 4NCL 2014-15 Hinckley Island ENG 7.165 Simon K Williams Ruben Cenal Gutierrez 0-1 24 Open
2225 2015-02-22 Bunratty Classic 2015 Bunratty IRL 9.3 Sebastien Maze Simon K Williams 0-1 28 Open
2226 2015-02-22 Bunratty Classic 2015 Bunratty IRL 8.4 Justin Tan Simon K Williams 1/2-1/2 9 Open
2227 2015-02-21 Bunratty Classic 2015 Bunratty IRL 7.2 Simon K Williams Bragi Thorfinnsson 1/2-1/2 7 Open
2228 2015-02-21 Bunratty Classic 2015 Bunratty IRL 6.5 Lorin D`Costa Simon K Williams 1-0 44 Open
2229 2015-02-20 Bunratty Classic 2015 Bunratty IRL 4.5 Simon K Williams Sam E. Collins 0-1 47 Open
2230 2015-02-19 Bunratty Classic 2015 Bunratty IRL 3.2 Adam C Hunt Simon K Williams 1/2-1/2 54 Open
2231 2015-02-19 Bunratty Classic 2015 Bunratty IRL 2.4 Simon K Williams Luis Galego 1/2-1/2 7 Open
2232 2015-02-18 Bunratty Classic 2015 Bunratty IRL 1.3 Simon K Williams Lawrence Trent 0-1 48 Open
2233 2015-02-15 4NCL 2014-15 Hinckley Island ENG 6.155 Maxime Lagarde Simon K Williams 1/2-1/2 31 Open
2234 2015-02-14 4NCL 2014-15 Hinckley Island ENG 5.167 Simon K Williams Conor O`Donnell 1-0 45 Open
2235 2015-01-11 4NCL 2014-15 Hinckley Island ENG 4.166 Michael Fernandez Simon K Williams 0-1 17 Open
2236 2015-01-10 4NCL 2014-15 Hinckley Island ENG 3.186 Simon K Williams Carl J Spencer 1-0 22 Open
2237 2014-12-14 London Classic Open 2014 London ENG 9.31 Simon K Williams Alistair Hill 1/2-1/2 34 Open
2238 2014-12-14 London Classic Open 2014 London ENG 8.28 Andrew Philip Smith Simon K Williams 1/2-1/2 15 Open
2239 2014-12-13 London Classic Open 2014 London ENG 7.18 Simon K Williams Nino Maisuradze 0-1 60 Open
2240 2014-12-13 London Classic Open 2014 London ENG 6.5 Daniel Naroditsky Simon K Williams 1-0 49 Open
2241 2014-12-11 London Classic Open 2014 London ENG 4.5 Jacek Stopa Simon K Williams 1-0 40 Open
2242 2014-12-10 London Classic Open 2014 London ENG 3.15 Simon K Williams Simon J Roe 1-0 35 Open
2243 2014-12-09 London Classic Open 2014 London ENG 2.24 Carlo Marzano Simon K Williams 0-1 25 Open
2244 2014-12-08 London Classic Open 2014 London ENG 1.26 Simon K Williams 2008629 1-0 40 Open
2245 2014-12-07 6th LCC Super Rapidplay Open 2014 London ENG 10.1 Simon K Williams Loek Van Wely 1-0 32 Open
2246 2014-12-06 6th LCC Super Rapidplay Open 2014 London ENG 6.6 Simon K Williams Luke J McShane 0-1 52 Open
2247 2014-11-16 4NCL 2014-15 Hinckley Island ENG 2.163 Thomas E Rendle Simon K Williams 1/2-1/2 15 Open
2248 2014-11-15 4NCL 2014-15 Hinckley Island ENG 1.185 Simon K Williams Marcus R Harvey 0-1 38 Open
2249 2014-10-12 PokerStars IoM Masters 2014 Douglas ENG 9.19 Simon K Williams Simon T Ansell 1/2-1/2 39 Open
2250 2014-10-11 PokerStars IoM Masters 2014 Douglas ENG 8.19 Asaf Givon Simon K Williams 1/2-1/2 41 Open

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