Siyao Ou

ENG · 16 yrs · K=40 · Peak 1542 (Apr 2026)

Best performance: 1806 at 2026 English Youth Championships: Under 16 Girls(Best of 2026)

World #=172314 live838#171,476 publishedEngland #=2465

OCT26 Rating

1542

Live Rating

1542.0

Change

0.0

Games Played

Rating History · Classical

Loading chart…

Classical games since the October list

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

	Last played	Score	TPR
	2026 Faber InternationalJul 28 – Jul 30TPR 1699	3½/5	1699

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.

2026 Faber International1699
Jul 2026Teamchess-results.com
#2 in 2026Score 3½/5Opp avg 1604Start 1501
EJCOA National Youth Finals combined U16 to U201523
Jul 2026Swisschess-results.com
#5 in 2026Score 1½/4Opp avg 1648Start 1501
3rd Oxford FIDE Congress - U1750 (30-31st May26)1537
May 2026Swissfederation source
#4 in 2026Score 2/5Opp avg 1662Start 1525
Birmingham FIDE Congress on 22-24 May 2026 - U1900—(2)
May 2026Swisschess-results.com
Score ½/4Opp avg 1652Start 1525
Birmingham FIDE Congress on 22-24 May 2026 - U1600—(0)
May 2026Swisschess-results.com
Score 0/1Start 1525
6th 4NCL Easter Congress Under 20001485
Apr 2026Swisschess-results.com
#6 in 2026Score 1½/6Opp avg 1678Start 1542
2026 English Youth Championships: Under 16 Girls1806
Mar 2026Swisschess-results.com
Best of 2026Score 2½/4Opp avg 1681Start 1494
2026 English Youth Championships Extra Games—(0)
Mar 2026Swissfederation source
Score 0/1Start 1494
2026 Coventry Open Under 20001580
Feb 2026Swissfederation source
#3 in 2026Score 2/5Opp avg 1652Start 1466
2025-26 Junior 4NCL 2 Division 1—(2)
Jan – Feb 2026Teamfederation source
Score 1/4Opp avg 1649Start 1467
2025-26 Junior 4NCL 2 Division 2—(0)
Jan – Feb 2026Teamfederation source
Score 1/1Start 1467
2025-26 Junior 4NCL 1 Division 11436
Nov 2025Teamfederation source
#4 in 2025Score 1/5Opp avg 1629Start 1475
2025 English Women's Championship U17001512
Jul 2025Swissfederation source
#2 in 2025Score 2½/5Opp avg 1599Start 1468
Milton Keynes Chess Congress 2025 - U19001431
Jun 2025Swissfederation source
#5 in 2025Score 1/5Opp avg 1671Start 1479
Coulsdon Chess Late Spring Standardplay Congress 2025 - U17501483
May 2025Swissfederation source
#3 in 2025Score 2/4Opp avg 1608Start 1437
Coulsdon Chess Late Spring Standardplay Congress 2025 - Open—(1)
May 2025Swissfederation source
Score 0/1Opp avg 1757Start 1437
2025 Leamington Open Under 17501672
May 2025Swissfederation source
Best of 2025Score 3/5Opp avg 1547Start 1437
2025 Leamington Open Extra Games—(1)
May 2025Swissfederation source
Score ½/1Opp avg 1492Start 1437
2024-25 Junior 4NCL 2, Division 1805
Feb 2025Teamfederation source
Score 1/5Opp avg 1605Start 1477
Keith Escott Memorial Congress Under 20001428
Dec 2024Swissfederation source
#2 in 2024Score 1/5Opp avg 1668Start 1492
2024 Birmingham Open Extra Games—(1)
Nov 2024Swissfederation source
Score ½/1Opp avg 1478Start 1484
2024 Birmingham Open Under 20001537
Nov 2024Swissfederation source
Best of 2024Score 1/4Opp avg 1662Start 1484
2024-25 Junior 4NCL 1, Division 1—(1)
Oct 2024Teamfederation source
Score 4/5Opp avg 1626Start 1455
Wimbledon FIDE Congress August 2024 - U2000908
Aug 2024Swissfederation source
Score 0/3Opp avg 1708Start 1497
1st Cambridge FIDE Congress - U1900—(2)
Aug 2024Swissfederation source
Score 1/5Opp avg 1775Start 1497

Rated near Siyao Ou · Classical

World

#=172314Pavel Ukradyga1542.0
#=172314Aashna Patel1542.0
#=172314Siyao Ou1542.0
#=172314Edward Jeanmonod1542.0
#=172314Lev Tomnikov1542.0

England

#=2462Luke Bryant1543.0
#=2465Aashna Patel1542.0
#=2465Siyao Ou1542.0
#=2465Edward Jeanmonod1542.0
#2468Dhairya Kataria1541.0

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