Mark McWilliams

ENG · 65 yrs · K=20 · Peak 1587 (Mar 2024)

Best performance: 1763 at Muswell Hill FIDE Rapid - 17 June 2025(Best of 2025)

World #=184778 live1256#186,034 publishedEngland #=2266

OCT26 Rating

1440

Live Rating

1454.0

Change

+14.0

Games Played

Rating History · Rapid

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Rapid games since the October list

	Tournament	Score	Change	TPR	After
	Fusion V - AlphaChess' Five FIDE 10+2 & One Freestyle Game; 6pm Friday 2nd October@ Wyllyotts Theatre, EN6 2HZ ▄▀▄▀Oct 2TPR 1496	1/5	+0.6	1496	1440.6
	Muswell Hill FIDE Rapid - 13 October 2026 ♘ @The Clissold Arms, 105 Fortis Green, East Finchley, London N2 9HROct 13TPR 1696	1½/2	+13.4	1696	1454.0

Event timeline · Rapid

25 of 67 events · All years

Events before the current rating period show the performance, not a rating change.

Live events show the rating change; earlier events show the performance rating.

Muswell Hill FIDE Rapid - 13 October 2026 ♘ @The Clissold Arms, 105 Fortis Green, East Finchley, London N2 9HR+13.4
Oct 2026Individualchess-results.com
Score 1½/6Opp avg 1503Start 1440
Fusion V - AlphaChess' Five FIDE 10+2 & One Freestyle Game; 6pm Friday 2nd October@ Wyllyotts Theatre, EN6 2HZ ▄▀▄▀+0.6
Oct 2026Individualchess-results.com
#8 in 2026Score 1/5TPR 1496Opp avg 1689Start 1440
AlphaChess FIDE Triathlon Open Rapid, September 27th, North London Gateway @ EN6 2HZ ♞1554
Sep 2026Swisschess-results.com
#3 in 2026Score 2/6Opp avg 1626Start 1442
Muswell Hill FIDE Rapid - 15 September 2026 ♘ @The Clissold Arms, 105 Fortis Green, East Finchley, London N2 9HR—(1)
Sep 2026Swisschess-results.com
Score 0/6Opp avg 1565Start 1442
Muswell Hill FIDE Rapid - 8 September 2026 ♘ @The Clissold Arms, 105 Fortis Green, East Finchley, London N2 9HR—(1)
Sep 2026Swisschess-results.com
Score 0/6Opp avg 1442Start 1442
Fusion IV - AlphaChess' Five FIDE 10+2 & One Freestyle Game; 6pm Friday 4th September@ Wyllyotts Theatre, EN6 2HZ ▄▀▄▀1493
Sep 2026Swisschess-results.com
#9 in 2026Score 2/5Opp avg 1686Start 1442
AlphaChess Extra Rated Rapid Games Aug 2026 1—(1)
Aug 2026Swissfederation source
Score 1/1Opp avg 1736Start 1425
Fusion III - AlphaChess' Five FIDE 10+2 & One Freestyle Game; 6pm Friday 17th July @ Wyllyotts Theatre, EN6 2HZ ▄▀▄▀867
Jul 2026Swisschess-results.com
Score 2/5Opp avg 1667Start 1439
AlphaChess FIDE Classical - Extra Rated Rapid 1 ⚔️1614
Jul 2026Swissfederation source
Best of 2026Score 2/4Opp avg 1739Start 1439
AlphaChess FIDE Classical - Extra Rated Rapid 2 ⚔️—(2)
Jul 2026Swissfederation source
Score 1/3Opp avg 1816Start 1439
Muswell Hill FIDE Rapid - 16th June 2026 ♘ @The Clissold Arms, 105 Fortis Green, East Finchley, London N2 9HR—(2)
Jun 2026Swisschess-results.com
Score 1/6Opp avg 1581Start 1443
AlphaChess FIDE Triathlon Open Rapid, June 7th, North London Gateway @ EN6 2HZ ♞908
Jun 2026Swisschess-results.com
Score 1/5Opp avg 1708Start 1443
α α α The AlphaChess Accelerated North London FIDE Rapid (Free FIDE Blitz 6-6.30) @EN6 2HZ α α α871
May 2026Swisschess-results.com
Score 1/6Opp avg 1671Start 1468
Fusion - 24 April 20261508
Apr 2026Swissfederation source
#7 in 2026Score 2/5Opp avg 1701Start 1468
AlphaChess FIDE Classical - Extra Rated Games 1 - March 2026—(1)
Mar 2026Swissfederation source
Score 0/1Opp avg 1677Start 1469
Muswell Hill FIDE Rapid - 10 March 2026962
Mar 2026Swissfederation source
Score 0/3Opp avg 1762Start 1469
AlphaChess Duality: Rapid and Blitz Experience - Rapid1601
Feb 2026Swissfederation source
#2 in 2026Score 3½/6Opp avg 1601Start 1474
Muswell Hill Chess February Half Term 2026 - Rapid1550
Feb 2026Swissfederation source
#4 in 2026Score 2½/6Opp avg 1607Start 1474
Fusion - 13 February 20261521
Feb 2026Swissfederation source
#5 in 2026Score 1/5Opp avg 1714Start 1474
Muswell Hill FIDE Rapid - 3 February 2026789
Feb 2026Swissfederation source
Score 0/4Opp avg 1589Start 1474
AlphaChess FIDE Triathlon - Rapid, Accelerated Open—(2)
Feb 2026Swissfederation source
Score 3½/6Opp avg 1751Start 1474
AlphaChess FIDE Triathlon - Rapid, Extra Rated Games II—(1)
Feb 2026Swissfederation source
Score 0/1Opp avg 1422Start 1474
AlphaChess FIDE Triathlon - Rapid, Extra Rated Games I—(1)
Feb 2026Swissfederation source
Score 1/1Opp avg 1422Start 1474
Muswell Hill FIDE Rapid - 13 January 20261509
Jan 2026Swissfederation source
#6 in 2026Score 2½/6Opp avg 1658Start 1482
Muswell Hill FIDE Rapid - 6 January 2026—(1)
Jan 2026Swissfederation source
Score 0/1Opp avg 1609Start 1482

Recent opponents · Rapid

Mohammad Hossein Mozaffari Gautam Sriram David Lawson Onik Bajaj Kunyu Vincent Liu Carl Troman Advik Goyal

Rated near Mark McWilliams · Rapid

World

#=184778Lavin T S1454.0
#=184778Arjyadeepta Das1454.0
#=184778Mark McWilliams1454.0
#=184778Tuguldur Baatar1454.0
#=184778Khlarens Klintgem Cacanog1454.0

England

#=2266Ajay Selvan1454.0
#=2266James Chau1454.0
#=2266Mark McWilliams1454.0
#=2266Florian Danard1454.0
#2272Khang Phan1453.2

Live ratings projected from the OCT26 published list · Not affiliated with FIDE