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Guosen Geng

CHN · 18 yrs · K=40 · Peak 1644 (By Mar 2024)

Best performance: 1591 at The 4th Binhai Cup China International Chess Open(Group B)(Best of 2024)

NOV26 Rating

1601

Live Rating

1601.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

Loading chart…
Official classical rating by month
ListRatingChange
Nov 202616010
Oct 202616010
Sep 202616010
Aug 202616010
Jul 202616010
Jun 202616010
May 202616010
Apr 20261601+2
Mar 202615990
Feb 20261599-5
Jan 202616040
Dec 20251604+1

Form · Classical

oldest → latest

From 59 classical games on record, the latest on Jul 25, 2025.

Classical games since the November list

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

Last playedScore
2025 National Chess Open (Liaocheng,China)Jul 21, 2025 – Jul 25, 2025TPR 15554½/9

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

Openings · Classical

From the moves of 23 of 59 classical games on record.

As WhiteOpens 1.e4 in 12 of 13 games.

As BlackMeets 1.e4 with 1...e5.

All openings (1 as White)
Openings in White gamesGamesScore
Sicilian Defense550%

8 more games in openings played fewer than 3 times.

Event timeline · Classical

6 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
202561½17401547
20249315921467
2023201941—

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