CChessStats

Si Xun Shaun Yeo vs Qi Yi Ong

Si Xun Shaun Yeo (10, SGP) and Qi Yi Ong (10, SGP) have met 1 time in classical OTB plus 4 rapid/blitz games. With current classical ratings of 1577 and 1764, the Elo model gives Ong a 64% chance of winning a classical game with white.

Head-to-Head Score

If they played today · Classical

Based on current Elo: 1577 vs 1764 -187)
With Si Xun Shaun Yeo as white
22% Si14% draw64% Qi
With Qi Yi Ong as white
16% Si12% draw72% Qi

Estimate from Elo only · doesn't account for recent form, opening prep, or context.

Career Compare

Si Xun Shaun YeoQi Yi Ong
Current rating (STD)15771764+59
Peak rating1657 · Jan 20261764 · Jun 2026
Peak age1010
World rank now#155,836#87,853
World rank peak#124,478#87,853
Federation rank now#222#95
Games (career, STD)14293
Months active2525
% white wins49%60%
% black wins41%48%
TPR last 12m (STD)12671489
Activity 12m (games)156202

Best Win

Si Xun Shaun Yeo
Qi Yi Ong

Highest-rated opponent ever beaten · STD primary, rapid/blitz for context

All Meetings (5)

Common Opponents

Tournaments Both Played

Cohort Position

Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).

Si Xun Shaun Yeo
Qi Yi Ong

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