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Zhi Kai Aaron Chia

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SGP · 18 yrs · K=40 · Peak 1743 (Feb 2025)

Best performance: 1914 at XI Sunway Sitges International Chess Festival - Group A(Best of 2024)

World #=256223Singapore #=392among all players, November list

Classical rating

1742

FIDE’s November 2026 list. No rated games since, so the live rating is the same.

On FIDE’s list since Jul 2021 · Inactive on FIDE’s list

How live ratings are calculated

Rating History · Classical

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Classical rating 1743 to 1742 over the last 12 months; peak 1743 in February 2025.

Official rating by month

Each month: the rating, its change from the list before, and the rated games FIDE counted.

ListClassicalRapidBlitz
Nov 20261742, 0, 0 games1744, 0, 0 games1514, 0, 0 games
Oct 20261742, 0, 0 games1744, 0, 0 games1514, 0, 0 games
Sep 20261742, 0, 0 games1744, 0, 0 games1514, 0, 0 games
Aug 20261742, 0, 0 games1744, 0, 0 games1514, 0, 0 games
Jul 20261742, 0, 0 games1744, 0, 0 games1514, 0, 0 games
Jun 20261742, 0, 0 games1744, 0, 0 games1514, 0, 0 games
May 20261742, 0, 0 games1744, 0, 0 games1514, 0, 0 games
Apr 20261742, -1, 0 games1744, 0, 0 games1514, 0, 0 games
Mar 20261743, +1, 0 games1744, 0, 0 games1514, 0, 0 games
Feb 20261742, 0, 0 games1744, -7, 0 games1514, 0, 0 games
Jan 20261742, 0, 0 games1751, +8, 0 games1514, 0, 0 games
Dec 20251742, -1, 0 games1743, 0, 0 games1514, 0, 0 games

Form · Classical

oldest → latest

Unbeaten in the last 3 games (1 win, 2 draws), since Dec 20, 2024.

From 151 classical games on record, the latest on Dec 22, 2024.

Classical games since the November list

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

Last playedScore
XI Sunway Sitges International Chess Festival - Group ADec 12, 2024 – Dec 22, 2024TPR 19144/10

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

Best wins · Classical

From 109 rated classical games against rated opponents, 2019–2024

#OpponentRating
1, Tom Liessens, Dec 2024 · XI Sunway Sitges International Chess Festival - Group A, 1982
2, CM Elliot McCallum, Dec 2024 · XI Sunway Sitges International Chess Festival - Group A, 1962
3, Francisco Marcos Herrero, Dec 2024 · Singapore International Open Group B, 1883

Openings · Classical

From the moves of 7 of 151 classical games on record.

As WhiteOpens 1.e4 in 3 of 3 games.

As BlackMeets 1.e4 with 1...c5.

All openings (1 as Black)

Against 1.e4: 1...c5 in 3.

Openings in Black gamesGamesScore
Sicilian Defense350%

1 more game in an opening played fewer than 3 times.

Event timeline · Classical

21 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
20243316½17341734
20232718½13251466
2022171012931358
202041½11051018
201971½1171941

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

Rated near Zhi Kai Aaron Chia · Classical · November list, all players

World

  1. #=256223Nikhil Chaudhary1742
  2. #=256223Mikhail Andr Chernozemov1742
  3. #=256223Zhi Kai Aaron Chia1742
  4. #=256223Franck Chich1742
  5. #=256223Jung Hwan Choi1742

Singapore

  1. #391Ee Kai Low1743
  2. #=392Yong Elliot San1742
  3. #=392Zhi Kai Aaron Chia1742
  4. #=392Jek Kai Aloysius Teo1742
  5. #=395Zhan Hao John Cheong1741

Live rating: FIDE’s November list plus every rated game played since. Not affiliated with FIDE.