Jean-Rene Koch

FRA · 56 yrs · K=10 · Peak 2434 (Jun 2025)

Best performance: 2210 at Dame Blanche 2025 - principal(Best of 2025)

OCT26 Rating

2434

Live Rating

2434.0

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
	Dame Blanche 2025 - principalMay 8, 2025TPR 2210	7½/9	2210

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

Working toward the Grandmaster title

Tracked norms: 2 · 20 of 27 games credit

Rating requirement met (peak 2518, JUL01 list)

No outstanding composition requirement

Open Intl de LyonMay 19937/9

Nationale IMay 19998½/11

Based on events we cover plus the FIDE norm registers of all federations. Norms filed elsewhere may not show up here yet.

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.

Dame Blanche 2025 - principal2210
May 2025Swissfederation source
Best of 2025Score 7½/9Opp avg 1937Start 2438

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