Di Zhang vs Tong(QD) Xiao
Di Zhang (19, CHN) and Tong(QD) Xiao (18, GM, CHN) have met 3 times in classical OTB plus 7 rapid/blitz games. Xiao leads the classical series 2–0 (1 draw). With current classical ratings of 2446 and 2586, the Elo model gives Xiao a 53% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 2446 vs 2586 (Δ -140)
With Di Zhang as white
24% Di23% draw53% Tong(QD)
With Tong(QD) Xiao as white
17% Di19% draw64% Tong(QD)
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Di Zhang | Tong(QD) Xiao | |
|---|---|---|
| Current rating (STD) | 2446-14 | 2586+31 |
| Peak rating | 2481 · Jan 2026 | 2586 · May 2026 |
| Peak age | 19 | 18 |
| World rank now | #1,058 | #199 |
| World rank peak | #716 | #199 |
| Federation rank now | #47 | #13 |
| Games (career, STD) | 475 | 399 |
| Months active | 121 | 106 |
| % white wins | 56% | 50% |
| % black wins | 40% | 41% |
| TPR last 12m (STD) | 2437 | 2593 |
| Activity 12m (games) | 177 | 163 |
Best Win
Di Zhang
Tong(QD) Xiao
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (10)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Di Zhang
Tong(QD) Xiao