Marius Cosson

FRA · 16 yrs · K=40 · Peak 1406 (Sep 2025)

Best performance: 1203 at 2eme open de Paques de Saint-Macaire(Best of 2025)

OCT26 Rating

1405

Live Rating

1405.0

Change

0.0

Games Played

Rating History · Classical

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Official classical rating by month

Classical games since the October list

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

	Last played	Score	TPR
	2eme open de Paques de Saint-MacaireApr 19, 2025 – Apr 21, 2025TPR 1203	1½/6	1203

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

9 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.

2eme open de Paques de Saint-Macaire1203
Apr 2025Swissfederation source
Best of 2025Score 1½/6Opp avg 1569
Team 2025 - NAQ Mars—(1)
Feb – Mar 2025Teamfederation source
Score 1/3Opp avg 1460
Team 2025 - Nationale 4 r6—(1)
Mar 2025Teamfederation source
Score 0/1Opp avg 1566
Open Championnat d'Aquitaine jeunes 2025—(0)
Mar 2025Swissfederation source
Score 3½/6
Team 2025 - Nationale 4 r3—(1)
Dec 2024Teamfederation source
Score 0/1Opp avg 1547
Team 2024 - NAQ mars—(1)
Mar 2024Teamfederation source
Score 0/1Opp avg 1585
Aquitaine Jeunes 2024 Open A—(0)
Mar 2024Swissfederation source
Score 5½/7
Team 2024 - NAQ janvier—(1)
Jan 2024Teamfederation source
Score 0/1Opp avg 1151
Team 2024 - NAQ novembre—(1)
Nov 2023Teamfederation source
Score ½/2Opp avg 1006

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