Wei Heng Jeffery Koh

SGP · 30 yrs · K=40 · Peak 1646 (Oct 2025)

OCT26 Rating

1639

Live Rating

1639.0

Change

0.0

Games Played

Rating History · Rapid

Loading chart…

Rapid games since the October list

No rated rapid games this rating periodsince the OCT26 list (Oct 1, 2026)

	Last played	Score	TPR
	2025 Pesta Sukan RapidJul 26, 2025 – Jul 27, 2025TPR 1689	5½/9	1689

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

4 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.

2025 Pesta Sukan Rapid1689
Jul 2025Swissfederation source
Best of 2025Score 5½/9Opp avg 1609Start 1595
SCC Chess Champions Trophy—(2)
May 2025Teamfederation source
Score 2/4Opp avg 1444Start 1613
Singapore Management University Chess Meet Fall 20241790
Oct 2024Swissfederation source
Best of 2024Score 6/9Opp avg 1740Start 1543
Cairnhill Chess Festival Under 1600 Rapid Chess Championships 20231411
Dec 2023Swissfederation source
Best of 2023Score 5½/7Opp avg 1181

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