Rou Yi Chong

MAS · 19 yrs · K=20 · Peak 1552 (Jun 2025)

Best performance: 1650 at 8th Eastern Asian Youth Chess Championship 2024 - G18(Best of 2024)

NOV26 Rating

1477

Live Rating

1477.0

Change

0.0

Games Played

How live ratings are calculated

Rating History · Classical

Loading chart…

Official classical rating by month

List	Rating	Change
Nov 2026	1477	0
Oct 2026	1477	0
Sep 2026	1477	0
Aug 2026	1477	0
Jul 2026	1477	0
Jun 2026	1477	0
May 2026	1477	0
Apr 2026	1477	+2
Mar 2026	1475	-1
Feb 2026	1476	-2
Jan 2026	1478	0
Dec 2025	1478	+1

Form · Classical

oldest → latest

From 141 classical games on record, the latest on Oct 6, 2025.

Classical games since the November list

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

	Last played	Score	TPR
	National Interstate Women Chess Championship 2025Oct 3, 2025 – Oct 6, 2025TPR 1315	1/5	1315

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

Event timeline · Classical

18 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

Year	Games	Score	Avg opp	TPR
2025	13	3½	1620	1445
2023	12	5	1277	1220
2018	7	1	1259	950
2017	4	0	1322	522
2016	4	½	1402	1080
2015	1	0	1618	—

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

National Interstate Women Chess Championship 20251315
Oct 2025Swissfederation source
#2 in 2025Score 1/5Opp avg 1555Start 1531
Malaysian Amateur Chess Championship 2025 - Open—(2)
Sep 2025Swissfederation source
Score 4/7Opp avg 1743Start 1551
MALAYSIAN NATIONAL CHESS CHALLENGER 20251577
Apr 2025Swissfederation source
Best of 2025Score 5/9Opp avg 1634Start 1542
8th Eastern Asian Youth Chess Championship 2024 - G181650
Jul 2024Swisschess-results.com
Best of 2024Score 4½/9Opp avg 1693Start 1494
National Interstate Chess Championship 2024 - Women1471
May – Jun 2024Swissfederation source
#4 in 2024Score 1½/5Opp avg 1620Start 1504
National Challenger Chess Championship 2024 - Amateur1573
Apr 2024Swissfederation source
#2 in 2024Score 5½/9Opp avg 1573Start 1471
4th Mini Penang Chess Open 20241460
Apr 2024Swissfederation source
#5 in 2024Score 3½/9Opp avg 1618Start 1471
1st Chessway-PCA U1800 Fide Rated Classical Tournament 20241526
Mar 2024Swissfederation source
#3 in 2024Score 5/9Opp avg 1526Start 1463
Penang U1800 Chess Tournament2024727
Feb 2024Swissfederation source
Score 3½/7Opp avg 1527Start 1117
NATIONAL INTERSTATE CHESS CHAMPIONSHIP 2023 - Women1302
Dec 2023Swissfederation source
Best of 2023Score 3½/6Opp avg 1302Start 1012
15th Penang Heritage City International Chess Open 2023 (Challenger)1158
Dec 2023Swissfederation source
#2 in 2023Score 4½/9Opp avg 1260Start 1012
11th Penang Heritage City International Chess Open 2019 (Challenger)1062
Dec 2019Swissfederation source
Best of 2019Score 3/9Opp avg 1255
NATIONAL YOUTH CHESS CHAMPIONSHIPS 2019 (U12G)1007
Mar 2019Swissfederation source
#2 in 2019Score 5/8Opp avg 1200
10th Penang Heritage City International Chess Open 2018 (Challenger)950
Dec 2018Swissfederation source
Best of 2018Score 4/9Opp avg 1223
Pasukan Bawah 12 Perempuan, Kejohanan Catur Majlis Sukan Sekolah Malaysia 2018—(1)
Aug 2018Swissfederation source
Score 2½/6Opp avg 1476
9th Penang Heritage City International Chess Open 2017 (Challenger)522
Dec 2017Swissfederation source
Score 3/9Opp avg 1322
8th Penang Heritage City International Chess Open 2016 (Challenger)1080
Dec 2016Swissfederation source
Best of 2016Score 4½/9Opp avg 1402
7th Penang Heritage City International Chess Open 2015 (Challenger)—(1)
Dec 2015Swissfederation source
Score 3/9Opp avg 1618

Live ratings projected from the NOV26 published list · Not affiliated with FIDE