Jason Kammerdiner

USA · 47 yrs · K=20 · Peak 1982 (Jul 2013)

OCT26 Rating

1939

Live Rating

1939.0

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
	31st Annual North American Open - Under 2100Dec 26, 2021 – Dec 29, 2021TPR 1492	2/5	1492

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

2 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.

31st Annual North American Open - Under 21001492
Dec 2021Swissfederation source
Best of 2021Score 2/5Opp avg 1617Start 1925
2019 Houston Summer Chess Festival - U2000—(0)
Jul 2019Swissfederation source
Score 1/4Start 1925

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