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Sean Cogonon

PHI · 19 yrs · Peak 1721 (By Mar 2026)

Best performance: 1685 at Philippine Batang Pinoy Standard Chess Championship 2024 16-17AC Boys(Best of 2024)

NOV26 Rating

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Live Rating

Unrated

Change

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Games Played

5

How live ratings are calculated

Rating History · Classical

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Official classical rating by month
ListRatingChange

Form · Classical

oldest → latest

Some of this player's 2026 games are not on record yet, so no unbeaten run is shown.

From 10 classical games on record, the latest on Oct 18.

No standard rating: this player isn’t on the NOV26 standard list

Event timeline · Classical

1 of 2 events · All years

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 month

We have 2 of the 6 games FIDE rated this year.

MonthGamesScoreAvg oppTPR
Oct211621—

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