Ernest Yek Zu Yang

MAS · 17 yrs · K=40 · Peak 1948 (May 2024)

Best performance: 2046 at Malaysian Chess Championship 2024 (Open)(Best of 2024)

NOV26 Rating

1893

Live Rating

1893.0

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	1893	0
Oct 2026	1893	0
Sep 2026	1893	0
Aug 2026	1893	0
Jul 2026	1893	0
Jun 2026	1893	0
May 2026	1893	0
Apr 2026	1893	0
Mar 2026	1893	0
Feb 2026	1893	0
Jan 2026	1893	0
Dec 2025	1893	0

Form · Classical

oldest → latest

From 237 classical games on record, the latest on Jul 8, 2024.

Classical games since the November list

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

	Last played	Score	TPR
	NATIONAL OPEN TEAM CHESS CHAMPIONSHIP 2024 (PMX Trophy)Jul 5, 2024 – Jul 8, 2024TPR 1832	3½/7	1832

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

Event timeline · Classical

30 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
2024	29	18	1787	1874
2023	31	16½	1681	1702
2022	28	17½	1504	1599
2021	3	1	1709	1584
2019	46	27	1410	1475
2017	12	3½	1323	1165

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

NATIONAL OPEN TEAM CHESS CHAMPIONSHIP 2024 (PMX Trophy)1832
Jul 2024Swissfederation source
#2 in 2024Score 3½/7Opp avg 1832Start 1926
National Interstate Chess Championship 2024 - Open1826
May – Jun 2024Swissfederation source
#3 in 2024Score 4½/6Opp avg 1731Start 1948
Malaysian Chess Championship 2024 (Open)2046
Apr 2024Swissfederation source
Best of 2024Score 5½/9Opp avg 1966Start 1860
COMMONWEALTH CHESS CHAMPIONSHIP 2023-24 - U16 (Open)1763
Feb 2024Swissfederation source
#4 in 2024Score 6½/9Opp avg 1597Start 1720
Asian Youth Chess Championship 2023-U14 Boys1829
Dec 2023Swissfederation source
#2 in 2023Score 5/9Opp avg 1829Start 1672
18th Dato Arthur Tan Malaysian Open Chess Championship1968
Aug – Sep 2023Swissfederation source
Best of 2023Score 5/9Opp avg 2018Start 1572
47th Selangor Open Chess Tournament 20231544
May 2023Swissfederation source
#3 in 2023Score 5/9Opp avg 1544Start 1655
4th Queens College U2400 FIDE Classical1517
Apr – May 2023Swissfederation source
#4 in 2023Score 5½/8Opp avg 1376Start 1655
14th Penang Heritage City International Chess Open 2022 (Open)1923
Dec 2022Swissfederation source
Best of 2022Score 5/9Opp avg 1880Start 1471
16th Unity Chess Match 20221532
Dec 2022Swissfederation source
#3 in 2022Score 6½/9Opp avg 1430Start 1471
8th KLMaster U1800 Classical1576
Nov 2022Swissfederation source
#2 in 2022Score 6½/8Opp avg 1325Start 1402
2nd DC Mall Hidden Chess Tournament U1800 FIDE Rated Classical1057
Apr 2022Swissfederation source
#4 in 2022Score 4½/8Opp avg 1144Start 1474
KLMASTER U1900 (2nd Edition)1584
Dec 2021Swissfederation source
Best of 2021Score 3/6Opp avg 1709Start 1458
U1600 Fide Classica Chess Edition 81543
Nov – Dec 2019Swissfederation source
#2 in 2019Score 6/8Opp avg 1350Start 1498
KL Juniors 2019 FIDE Rated U15 Open1262
Nov 2019Swissfederation source
#7 in 2019Score 3½/6Opp avg 1205Start 1498
U1600 UNiTAR International Classical Chess Championship (The Grand Finale IPT Series)1528
Sep 2019Swissfederation source
#3 in 2019Score 5½/8Opp avg 1335Start 1480
14th IGB BERHAD Malaysia Chess Challenge 20191684
Aug 2019Swissfederation source
Best of 2019Score 5/9Opp avg 1684Start 1365
U2200 Fide Classica Edition 41510
Jun 2019Swissfederation source
#4 in 2019Score 3/6Opp avg 1582Start 1332
UM U1600 International Classical Chess Championship (3rd IPT Series FIDE Rated)—(2)
May 2019Swissfederation source
Score 4½/7Opp avg 1324Start 1332
Dpulze Junior Chess Tournament 2019 (Fide Rated U1600)1329
Mar 2019Swissfederation source
#6 in 2019Score 5/7Opp avg 1204Start 1328
SKBJ FIDE RATED SERIE 21332
Feb 2019Swissfederation source
#5 in 2019Score 5/8Opp avg 1457Start 1328
1 st Putrajaya International Chess Tournament 2019 Fide Rated (U2200)—(2)
Jan 2019Swissfederation source
Score 5½/8Opp avg 1605Start 1300
10th Penang Heritage City International Chess Open 2018 (Challenger)1241
Dec 2018Swissfederation source
#5 in 2018Score 5/9Opp avg 1241Start 1324
3RD NMA-SG U2000 INTERNATIONAL TOURNAMENT1473
Nov 2018Swissfederation source
Best of 2018Score 5/8Opp avg 1545Start 1281
INVITATION ICE CHALLENGE UNDER 1600 SERIE 71268
Oct 2018Swissfederation source
#4 in 2018Score 3/8Opp avg 1461Start 1285

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