Matthew Simpson

USA · 18 yrs · K=40 · Peak 1798 (Oct 2026)

Best performance: 2079 at 2026 Chicago Summer Open(Best of 2026)

World #=77698 live362#77,336 publishedUnited States #=2258

OCT26 Rating

1798

Live Rating

1798.0

Change

0.0

Games Played

Rating History · Classical

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Classical games since the October list

No rated standard games this rating periodsince the OCT26 list (Oct 1, 2026)

	Last played	Score	TPR
	2026 Iowa OpenAug 29 – Aug 30TPR 1846	3/5	1846

The live rating moves only when new rated games are played. Until then it matches the published rating.

6 of 9 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.

2026 Iowa Open1846
Aug 2026Swisslichess
#3 in 2026Score 3/5Opp avg 1846Start 1789
2026 Chicago Summer Open2079
Jun 2026Swisslichess
Best of 2026Score 3/5Opp avg 2007Start 1744
2026 Wilson Chess June FIDE Plus Score — Major 1900+1775
Jun 2026Swissfederation source
#5 in 2026Score 1/3Opp avg 1900Start 1744
2026 Illinois Youth Invitationals — Denker 9-121790
Apr 2026Swissfederation source
#4 in 2026Score 3/5Opp avg 1718Start 1726
2026 February Wilson Chess FIDE Plus Score - Major1897
Feb 2026Swissfederation source
#2 in 2026Score 1½/3Opp avg 1897Start 1696
2026 January Wilson Chess FIDE Plus Score - Major—(2)
Jan 2026Swissfederation source
Score 0/2Opp avg 1795Start 1729

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