Mo Zhai vs Yiyi Xiao
Mo Zhai (30, WGM, CHN) and Yiyi Xiao (30, WGM, CHN) have met 26 times in classical OTB. Xiao leads with 8 wins to 7, with 11 draws — a 42% draw rate. Their last meeting at 2026 Chinese Chess Team Championship (women) drew. With current classical ratings of 2365 and 2389, the Elo model gives Xiao a 34% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 2365 vs 2389 (Δ -24)
With Mo Zhai as white
38% Mo28% draw34% Yiyi
With Yiyi Xiao as white
29% Mo25% draw46% Yiyi
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Mo Zhai | Yiyi Xiao | |
|---|---|---|
| Current rating (STD) | 2365-8 | 2389+28 |
| Peak rating | 2406 · Aug 2015 | 2394 · May 2023 |
| Peak age | 19 | 27 |
| World rank now | #2,359 | #1,864 |
| World rank peak | #1,955 | #1,864 |
| Federation rank now | #79 | #69 |
| Games (career, STD) | 1,059 | 679 |
| Months active | 191 | 178 |
| % white wins | 46% | 47% |
| % black wins | 37% | 39% |
| TPR last 12m (STD) | 2295 | 2357 |
| Activity 12m (games) | 77 | 64 |
Best Win
Mo Zhai
Yiyi Xiao
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (29)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Mo Zhai
Yiyi Xiao