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Onchangwa Ian

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KEN · 24 yrs · K=40 · Peak 1583 (Mar 2024)

Best performance: 1305 at Kenya National Chess Championship 2023 - Open Section(Best of 2023)

NOV26 Rating

1583

Live Rating

1583.0

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 202615830
Oct 202615830
Sep 202615830
Aug 202615830
Jul 202615830
Jun 202615830
May 202615830
Apr 202615830
Mar 202615830
Feb 202615830
Jan 202615830
Dec 202515830

Form · Classical

oldest → latest

From 10 classical games on record, the latest on Dec 28, 2023.

Classical games since the November list

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

Last playedScore
Kenya National Chess Championship 2023 - Open SectionDec 26, 2023 – Dec 30, 2023TPR 13052½/6

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

Best wins · Classical

From 8 rated classical games against rated opponents, 2022–2023

#OpponentRating
1, Zamir zayan, Kenya National Chess Championship 2023 - Open Section, Dec 2023, 1368

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
202351½14541305
2022301327527

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