K. Ratnakaran vs Viani Antonio Dcunha
K. Ratnakaran (45, IM, IND) and Viani Antonio Dcunha (31, IM, IND) have met 3 times in classical OTB plus 4 rapid/blitz games. Ratnakaran leads the classical series 2–0 (1 draw). With current classical ratings of 2164 and 2362, the Elo model gives Dcunha a 63% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 2164 vs 2362 (Δ -198)
With K. Ratnakaran as white
19% K.18% draw63% Viani
With Viani Antonio Dcunha as white
13% K.15% draw72% Viani
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| K. Ratnakaran | Viani Antonio Dcunha | |
|---|---|---|
| Current rating (STD) | 2164 | 2362 |
| Peak rating | 2488 · Apr 2008 | 2435 · Apr 2018 |
| Peak age | 27 | 23 |
| World rank now | #10,296 | #2,419 |
| World rank peak | #832 | #1,546 |
| Federation rank now | #376 | #136 |
| Games (career, STD) | 2,035 | 1,109 |
| Months active | 219 | 204 |
| % white wins | 64% | 60% |
| % black wins | 55% | 54% |
| TPR last 12m (STD) | 2021 | 2343 |
| Activity 12m (games) | 160 | 142 |
Best Win
K. Ratnakaran
Viani Antonio Dcunha
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
Viani Antonio Dcunha