Ryder Testolin vs Arthur Gao
Ryder Testolin (21, IM, AUS) and Arthur Gao (14, CM, AUS) have met 6 times in classical OTB plus 5 rapid/blitz games. Testolin leads the classical series 5–1 (0 draws). With current classical ratings of 2244 and 2125, the Elo model gives Testolin a 62% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 2244 vs 2125 (Δ +119)
With Ryder Testolin as white
62% Ryder18% draw20% Arthur
With Arthur Gao as white
51% Ryder21% draw27% Arthur
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Ryder Testolin | Arthur Gao | |
|---|---|---|
| Current rating (STD) | 2244+26 | 2125-65 |
| Peak rating | 2244 · Mar 2026 | 2226 · Mar 2026 |
| Peak age | 21 | 14 |
| World rank now | #6,077 | #13,204 |
| World rank peak | #6,066 | #6,897 |
| Federation rank now | #25 | #62 |
| Games (career, STD) | 393 | 470 |
| Months active | 88 | 88 |
| % white wins | 64% | 55% |
| % black wins | 59% | 52% |
| TPR last 12m (STD) | 2169 | 2127 |
| Activity 12m (games) | 156 | 182 |
Best Win
Ryder Testolin
Arthur Gao
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (11)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Ryder Testolin
Arthur Gao