Aronyak Ghosh vs Koustav Chatterjee
Aronyak Ghosh (23, IM, IND) and Koustav Chatterjee (23, GM, IND) have met 10 times in classical OTB. Chatterjee leads with 1 wins to 0, with 9 draws — a 90% draw rate. Their last meeting at MPL 59th Senior National Chess Championship-2022 drew. With current classical ratings of 2541 and 2484, the Elo model gives Ghosh a 51% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 2541 vs 2484 (Δ +57)
With Aronyak Ghosh as white
51% Aronyak24% draw25% Koustav
With Koustav Chatterjee as white
39% Aronyak28% draw33% Koustav
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Aronyak Ghosh | Koustav Chatterjee | |
|---|---|---|
| Current rating (STD) | 2541+8 | 2484 |
| Peak rating | 2555 · Nov 2024 | 2548 · May 2023 |
| Peak age | 21 | 20 |
| World rank now | #360 | #710 |
| World rank peak | #317 | #382 |
| Federation rank now | #28 | #56 |
| Games (career, STD) | 1,345 | 1,302 |
| Months active | 169 | 173 |
| % white wins | 60% | 57% |
| % black wins | 52% | 54% |
| TPR last 12m (STD) | 2511 | 2455 |
| Activity 12m (games) | 163 | 53 |
Best Win
Aronyak Ghosh
Koustav Chatterjee
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (14)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Aronyak Ghosh
Koustav Chatterjee