Rohan Rajaram vs Ethan Guo
Rohan Rajaram (15, CM, USA) and Ethan Guo (13, FM, USA) have met 2 times in classical OTB plus 3 rapid/blitz games. Guo leads the classical series 1–0 (1 draw). With current classical ratings of 2249 and 2404, the Elo model gives Guo a 56% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 2249 vs 2404 (Δ -155)
With Rohan Rajaram as white
23% Rohan21% draw56% Ethan
With Ethan Guo as white
16% Rohan17% draw66% Ethan
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Rohan Rajaram | Ethan Guo | |
|---|---|---|
| Current rating (STD) | 2249 | 2404 |
| Peak rating | 2291 · Oct 2025 | 2404 · May 2026 |
| Peak age | 14 | 13 |
| World rank now | #5,853 | #1,604 |
| World rank peak | #4,286 | #1,604 |
| Federation rank now | #236 | #86 |
| Games (career, STD) | 476 | 779 |
| Months active | 107 | 60 |
| % white wins | 39% | 40% |
| % black wins | 32% | 36% |
| TPR last 12m (STD) | 2236 | 2304 |
| Activity 12m (games) | 77 | 252 |
Best Win
Rohan Rajaram
Ethan Guo
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).
Rohan Rajaram
Ethan Guo