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James Willer Cossi

HAI · 44 yrs · K=40 · Peak 1901 (Mar 2024)

Best performance: 1675 at Championat National d'Haiti 2019(Best of 2019)

NOV26 Rating

1901

Live Rating

1901.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

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Official classical rating by month
ListRatingChange
Nov 202619010
Oct 202619010
Sep 202619010
Aug 202619010
Jul 202619010
Jun 202619010
May 202619010
Apr 202619010
Mar 202619010
Feb 202619010
Jan 202619010
Dec 202519010

Form · Classical

oldest → latest

Unbeaten in the last 2 games (1 win, 1 draw), since Aug 31, 2025.

From 17 classical games on record, the latest on Aug 31, 2025.

Classical games since the November list

No rated standard games this rating periodsince the NOV26 list (Nov 1, 2026)

Last playedScore
Eliminatoires du Championnat National d'Haiti 2025-OpenAug 29, 2025 – Aug 31, 20253½/6

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

Best wins · Classical

From 7 rated classical games against rated opponents, 2019

No win against a rated opponent yet in 7 rated classical games.

Event timeline · Classical

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.

Performance rating by year

YearGamesScoreAvg oppTPR
201971½19051675

Games count in the month they were played. Each month and year is one performance rating over all of its rated games.

Live ratings projected from the NOV26 published list · Not affiliated with FIDE