K. Ratnakaran vs S. Arun Prasad
K. Ratnakaran (45, IM, IND) and S. Arun Prasad (38, GM, IND) have met 7 times in classical OTB. Arun Prasad leads the classical series 4–1 (2 draws). With current classical ratings of 2164 and 2507, the Elo model gives Arun Prasad a 79% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 2164 vs 2507 (Δ -343)
With K. Ratnakaran as white
8% K.13% draw79% S.
With S. Arun Prasad as white
5% K.11% draw84% S.
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| K. Ratnakaran | S. Arun Prasad | |
|---|---|---|
| Current rating (STD) | 2164 | 2507 |
| Peak rating | 2488 · Apr 2008 | 2570 · Nov 2009 |
| Peak age | 27 | 21 |
| World rank now | #10,296 | #719 |
| World rank peak | #832 | #272 |
| Federation rank now | #376 | #35 |
| Games (career, STD) | 2,035 | 853 |
| Months active | 219 | 219 |
| % white wins | 64% | 52% |
| % black wins | 55% | 42% |
| TPR last 12m (STD) | 2021 | — |
| Activity 12m (games) | 160 | 0 |
Best Win
K. Ratnakaran
S. Arun Prasad
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (7)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
K. Ratnakaran
S. Arun Prasad