Chayapol Suriyajan

THA · 15 yrs · K=40 · Peak 1636 (Aug 2026)

World #=117325 live6294#111,031 publishedThailand #152

OCT26 Rating

1599

Live Rating

1593.4

Change

-5.6

Games Played

Rating History · Rapid

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Official rapid rating by month

Rapid games since the October list

	Tournament	Score	Change	TPR	After
	Thailand Youth Rapid Chess Championship 2026 U16+G16Oct 15 – Oct 17TPR 1589	8/13	-5.6	1589	1593.4

10 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.

Thailand Youth Rapid Chess Championship 2026 U16+G16-5.6
Oct 2026Individualchess-results.com
#3 in 2026Score 8/13TPR 1589Opp avg 1589Start 1599
Five Board Chess Rapid Championship 2026 Challenger1549
Sep 2026Swisschess-results.com
#4 in 2026Score 5/9Opp avg 1549Start 1636
13th Icon ChiangMai Rapid Chess 2026-Open1734
Jun 2026Swisschess-results.com
Best of 2026Score 5/9Opp avg 1734Start 1595
The Rooky Monthly Rapid FIDE Rated 4 May 20261628
May 2026Swisschess-results.com
#2 in 2026Score 4/7Opp avg 1628Start 1582
Thailand Youth Rapid Chess Championship 2025 - U141579
Oct 2025Swissfederation source
#2 in 2025Score 10/15Opp avg 1543Start 1530
12th Icon Chiang Mai Rapid Chess 20251684
Aug 2025Swissfederation source
Best of 2025Score 4½/9Opp avg 1559Start 1456
11th Icon Chiang Mai Rapid Chess 2025 - U18001439
Mar 2025Swissfederation source
#4 in 2025Score 3½/9Opp avg 1588Start 1465
10th Icon Chiang Mai Rapid Chess 2025 - U18001443
Jan 2025Swissfederation source
#3 in 2025Score 4/9Opp avg 1515Start 1471
Thailand Rapid Youth Chess Championship 2024 - U141437
Nov 2024Swissfederation source
Best of 2024Score 5½/13Opp avg 1480Start 1498
1st Chiang Mai Rapid Chess Championship 2024 - Challenger1425
Oct 2024Swissfederation source
#2 in 2024Score 4/9Opp avg 1512

Live ratings projected from the OCT26 published list · Not affiliated with FIDE