Format
YS
Yeo, Si Xun Shaun
🇸🇬FIDE 5836085· Male· Singapore· Born in 2016
Follow Si Xun Shaun YeoTrack his monthly FIDE ratings, games, tournaments and more.
Si Xun Shaun Yeo, a 10-year-old player, is rated 1577. He is on a steady climb with +77 Elo over the past 12 months. 42 rated games in the past year (≈37/year long-term). Recent standard appearances include 2026 Q1 SCF Training Tournament, S: 3. OTVORENI MEDJUNARODNI SAHOVSKI TURNIR DUBROVNIK ADVENT 2025, and 40th National Age Group Chess Championships Under 9. Also played 9 rapid (including Fernvale Youth Network - Chess Team Tournament 2025) and 4 blitz events (including Singapore National Blitz Chess Championships 2025) recently. His peak of 1657 was reached at age 10 (Jan 2026).
At junior level, he reached #5 and #2 nationally in U10 and U8.
Current rating
1577
Standard
Rpd1633·Blz1460
All-time high
1657
−80 pts below
Jan 2026 · age 10
Jan 2026 · age 10
Activity
36
games / yr avg. · ≈3/mo
42 past 12 mo · ≈4/mo
classical only
Active
classical only
Active
Signature stat
#155,852
#155,852 · players worldwide · of 218,279
Career timeline
9 entries2026
5th U10 player nationally
at age 10 · rated 1657
Jan 2026
Best 12-month gain (+124 Elo)
1533 → 1657
Jan 2026
Crossed 1600
at age 10
Jan 2026
All-time peak 1657
at age 10 · −80 from today
Jan 2026
2025
Re-crossed 1500
at age 9
Aug 2025
2024
2nd U8 player nationally
at age 8 · rated 1516
Jun 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
Activity & highlights
Top opponent
Evolution
+90
1487 → 1577
Tournaments
8
53 games
Score
26.5/ 5350.0%
23W7D23L
Top 3 wins
2.[W]vsKrunoslav Simunic2,067·S: 3. OTVORENI MEDJUNARODNI SAHOVSKI TURNIR DUBROVNIK ADVENT 2025·R2·+36.5
3.[W]vsJasmin Kadusic1,951·S: 3. OTVORENI MEDJUNARODNI SAHOVSKI TURNIR DUBROVNIK ADVENT 2025·R1·+33.8
Top 3 losses
Last 12 months — tournaments
6 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | Mar 2026 | 2.5/6 | #12 | 1438 | -67.2 |
Open Swiss | Dec 2025 | 3.5/7 | #33 | 1975 | +104.5 |
Open Swiss | Dec 2025 | 6/6 | #6 | 2416 | +27.0 |
Open Swiss | Nov 2025 | 3/5 | #70 | 1840 | -5.7 |
Open Swiss | Sep 2025 | 3.5/5 | #14 | 1717 | +18.4 |
Swiss | Jul 2025 | 1/2 | #32 | — | -4.8 |
Most-Played Opponents
vsSi Xu Shane Yeo
🇸🇬SGP·1611
+6 −5 =1
12 games·last met Nov 2025
View head-to-head →
vsYu Xi Lyndon Wee
🇸🇬SGP·1515
+4 −2 =0
6 games·last met Feb 2026
View head-to-head →
vsYu Heng Lucas John Wee
🇸🇬SGP·1815
+0 −6 =0
6 games·last met Dec 2025
View head-to-head →
vsQi Yi Ong
🇸🇬SGP·1764
+1 −2 =2
5 games·last met Mar 2026
View head-to-head →
vsYokgan Manjunathan Janani
🇸🇬SGP·1792
+1 −3 =1
5 games·last met Mar 2026
View head-to-head →
Rankings
/
Singapore
#222
out of 1,166 players
Asia-Pacific
#26,604
in continent
World
#155,836
out of 400,000+
National ranking
Europe & World
Europe
World
Singapore
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Asia-Pacific
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World
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