Kok Onn Osric Mooi

SGP · 57 yrs · K=20 · Peak 1825 (Jul 2024)

Best performance: 2067 at 23rd ASEAN AGE GROUP RAPID CHESS CHAMPIONSHIP 2025 (SENIORS S50_W50)(Best of 2025)

World #=75730 live10270#86,000 publishedSingapore #198

OCT26 Rating

1666

Live Rating

1705.2

Change

+39.2

Games Played

Rating History · Rapid

Loading chart…

Rapid games since the October list

Tournament	Score	Change	TPR	After
42nd Chess.sg Rapid Championship \| 15+10 7 Rds \| Sat Oct 3 \| $35Oct 3TPR 1908	6/7	+35.8	1908	1701.8
43rd Chess.sg Rapid Championship \| 15+10 7 Rds \| Sat Oct 17 \| $35Oct 17TPR 1759	4½/7	+12.4	1759	1714.2
Chess Connexion Rapid Open 2026 - OpenOct 18TPR 1627	3½/7	-9.0	1627	1705.2

Event timeline · Rapid

47 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.

Chess Connexion Rapid Open 2026 - Open-9.0
Oct 2026Individualchess-results.com
#11 in 2026Score 3½/7TPR 1627Opp avg 1627Start 1666
43rd Chess.sg Rapid Championship | 15+10 7 Rds | Sat Oct 17 | $35+12.4
Oct 2026Individualchess-results.com
#4 in 2026Score 4½/7TPR 1759Opp avg 1759Start 1666
42nd Chess.sg Rapid Championship | 15+10 7 Rds | Sat Oct 3 | $35+35.8
Oct 2026Individualchess-results.com
#2 in 2026Score 6/7TPR 1908Opp avg 1635Start 1666
Intchess Tuesday Night Rapid - 8 Sep 2026 ♞2031
Sep 2026Individualchess-results.com
Best of 2026Score 5½/6Opp avg 1695Start 1712
2026 National Rapid Chess Championships1515
Sep 2026Swisschess-results.com
#12 in 2026Score 4/9Opp avg 1673Start 1712
Jalan Kayu Youth Network Team Tournament 20261692
Aug 2026Teamchess-results.com
#7 in 2026Score 4/7Opp avg 1642Start 1732
NUSS Team Chess Tournament 2026 [23 August]1642
Aug 2026Teamchess-results.com
#10 in 2026Score 3/6Opp avg 1714Start 1732
Pesta Sukan Rapid 20261711
Aug 2026Swisschess-results.com
#6 in 2026Score 6/9Opp avg 1616Start 1732
TPWCC Blitz & Rapid 2026 - Open [5th July]—(0)
Jul 2026Swisschess-results.com
Score 0/7Start 1732
Fengshan CC & LCIC Chess Tournament 2026—(1)
Jun 2026Swisschess-results.com
Score 4/7Opp avg 1413Start 1738
PlayNow! Chess Grandprix C at Aperia1678
Jun 2026Swisschess-results.com
#9 in 2026Score 5½/9Opp avg 1621Start 1738
SCF Labour Day Rapid 20261680
May 2026Swissfederation source
#8 in 2026Score 4/7Opp avg 1680Start 1748
Jalan Kayu YN Age Group Tournament Open—(0)
Mar 2026Swissfederation source
Score 0/1Start 1724
SCF Hong Bao Rapid 20261828
Mar 2026Swissfederation source
#3 in 2026Score 5½/9Opp avg 1748Start 1724
PlayNow GrandPrix B at Geneo1734
Jan – Feb 2026Swissfederation source
#5 in 2026Score 5½/9Opp avg 1654Start 1715
PlayNow GrandPrix A at Tampines Mall1600
Oct 2025Swissfederation source
#12 in 2025Score 4½/9Opp avg 1600Start 1748
Chess Connexion Rapid Open 20251835
Oct 2025Swissfederation source
#3 in 2025Score 4/7Opp avg 1835Start 1748
11th Oct IntChess Asia Rapid - Open—(1)
Oct 2025Swissfederation source
Score 1½/4Opp avg 1457Start 1748
LCIC September Rapid 2025—(0)
Sep 2025Swissfederation source
Score 0/1Start 1764
Fernvale Youth Network - Chess Team Tournament 20251678
Aug 2025Teamfederation source
#8 in 2025Score 4½/7Opp avg 1621Start 1781
14th Chess.sg Rapid Championship1561
Aug 2025Swissfederation source
#14 in 2025Score 4/7Opp avg 1754Start 1781
Asian Amateur Chess Championships 2025 - Open Rapid—(0)
Aug 2025Swissfederation source
Score 0/1Start 1781
Chess For All Rapid Series- July Edition (Open Section)1677
Jul 2025Swissfederation source
#9 in 2025Score 3½/7Opp avg 1734Start 1746
23rd ASEAN AGE GROUP RAPID CHESS CHAMPIONSHIP 2025 (SENIORS S50_W50)2067
Jul 2025Swissfederation source
Best of 2025Score 4½/7Opp avg 1965Start 1746
SMU Chess Meet Summer 20251579
May 2025Swissfederation source
#13 in 2025Score 5/9Opp avg 1454Start 1785

Recent opponents · Rapid

Sai Siddharth Jing Xi Jonathan Lee Patrick Michael Flynn Murad Khalilzade Gerard Lopez Timothy Florian Salim Chit Ye Thu Adithya Elara Rajesh Simon Jeremy Eric Dupin Jen Kang Karol Gerard Loh Wei Long Marius Neo Somasundaram Kumaran Li Ler Tee Matthias Kiran Yeo Xianle Evan Pang Aphiwat Sambath Yihao Joel Khoo Yi Kang Louis Koo Adriel Siew

Rated near Kok Onn Osric Mooi · Rapid

World

#=75730Sean Cogonon1705.2
#=75730Igor Paslen1705.2
#=75730Kok Onn Osric Mooi1705.2
#=75730Yolann Quentel1705.2
#=75740Nfukirani Arnold Joshua1705.0

Singapore

#196Medhansh Veer Potluri1706.4
#197Jun Yi Gabriel Ang1705.4
#198Kok Onn Osric Mooi1705.2
#199Francis Teo1705.0
#200Jing Xuan Tay1704.4

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