Bonuka Minketh Si Jayasinghe vs R B Sithum Nevanjith Siriwardene
Bonuka Minketh Si Jayasinghe (16, SRI) and R B Sithum Nevanjith Siriwardene (16, SRI) have met 2 times in classical OTB plus 3 rapid/blitz games. Siriwardene leads the classical series 1–0 (1 draw). With current classical ratings of 1831 and 1888, the Elo model gives Siriwardene a 43% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1831 vs 1888 (Δ -57)
With Bonuka Minketh Si Jayasinghe as white
36% Bonuka21% draw43% R
With R B Sithum Nevanjith Siriwardene as white
28% Bonuka18% draw54% R
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Bonuka Minketh Si Jayasinghe | R B Sithum Nevanjith Siriwardene | |
|---|---|---|
| Current rating (STD) | 1831+18 | 1888+73 |
| Peak rating | 1831 · Jun 2026 | 1888 · Jun 2026 |
| Peak age | 16 | 16 |
| World rank now | #66,893 | #51,080 |
| World rank peak | #66,893 | #51,080 |
| Federation rank now | #142 | #93 |
| Games (career, STD) | 315 | 419 |
| Months active | 51 | 51 |
| % white wins | 48% | 63% |
| % black wins | 47% | 45% |
| TPR last 12m (STD) | 1644 | 1745 |
| Activity 12m (games) | 223 | 175 |
Best Win
Bonuka Minketh Si Jayasinghe
R B Sithum Nevanjith Siriwardene
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).
Bonuka Minketh Si Jayasinghe
R B Sithum Nevanjith Siriwardene