Andrew Zhang vs Grayson Rorrer
Andrew Zhang (18, USA) and Grayson Rorrer (21, IM, USA) have met 5 times in classical OTB. Rorrer leads the classical series 3–0 (2 draws). With current classical ratings of 1997 and 2408, the Elo model gives Rorrer a 84% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1997 vs 2408 (Δ -411)
With Andrew Zhang as white
5% Andrew10% draw84% Grayson
With Grayson Rorrer as white
3% Andrew9% draw89% Grayson
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Andrew Zhang | Grayson Rorrer | |
|---|---|---|
| Current rating (STD) | 1997 | 2408 |
| Peak rating | 2041 · Jan 2025 | 2428 · Jul 2025 |
| Peak age | 17 | 20 |
| World rank now | #27,973 | #1,526 |
| World rank peak | #20,584 | #1,287 |
| Federation rank now | #776 | #81 |
| Games (career, STD) | 306 | 434 |
| Months active | 110 | 105 |
| % white wins | 37% | 45% |
| % black wins | 32% | 33% |
| TPR last 12m (STD) | 2002 | 2387 |
| Activity 12m (games) | 7 | 53 |
Best Win
Andrew Zhang
Grayson Rorrer
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).
Andrew Zhang
Grayson Rorrer