Gregory Peterson

USA · 37 yrs · K=40 · Peak 1871 (Mar 2024)

Best performance: 2033 at 2019 Des Moines Open(Best of 2019)

OCT26 Rating

1871

Live Rating

1871.0

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
	14th Annual Chicago Class - ExpertJul 16, 2021 – Jul 18, 2021TPR 1731	1/3	1731

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

3 events

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.

14th Annual Chicago Class - Expert1731
Jul 2021Swissfederation source
Best of 2021Score 1/3Opp avg 1856Start 1795
30th Annual Chicago Open - Under 2100—(2)
May 2021Swissfederation source
Score 1½/4Opp avg 1884Start 1807
2019 Des Moines Open2033
Jul 2019Swissfederation source
Best of 2019Score 3/5Opp avg 1840Start 1750

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