Gerald Pfeffer

CAN · K=40 · Peak 1764 (Sep 2025)

Best performance: 1456 at 2025 Calgary Chess Club Summer Rush(Best of 2025)

OCT26 Rating

1764

Live Rating

1764.0

Change

0.0

Games Played

Rating History · Rapid

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Rapid games since the October list

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

	Last played	Score	TPR
	2025 Calgary Chess Club Summer RushAug 12, 2025 – Aug 26, 2025TPR 1456	2½/6	1456

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

1 event

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.

2025 Calgary Chess Club Summer Rush1456
Aug 2025Swissfederation source
Best of 2025Score 2½/6Opp avg 1605Start 1868

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