Jon Cook

AUS · 81 yrs · K=40 · Peak 1535 (Mar 2024)

OCT26 Rating

1535

Live Rating

1535.0

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
	2023 John Purdy Memorial Minor Round 9Aug 29, 2023 – Nov 7, 2023	0/1	—

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.

2023 John Purdy Memorial Minor Round 9—(0)
Aug – Nov 2023Swissfederation source
Score 0/1Start 1263
2023 John Purdy Memorial Minor Rounds 5-8—(1)
Aug – Oct 2023Swissfederation source
Score 1/4Opp avg 1438Start 1263
2023 John Purdy Memorial Minor Rounds 2-4—(1)
Aug – Sep 2023Swissfederation source
Score 1/3Opp avg 1356Start 1263

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