Olivier-Kenta Chiku-Ratte vs Alessio Di Matteo
Olivier-Kenta Chiku-Ratte (27, IM, CAN) and Alessio Di Matteo (29, CAN) have met 4 times in classical OTB plus 3 rapid/blitz games. Chiku-Ratte leads the classical series 4–0 (0 draws). With current classical ratings of 2346 and 1889, the Elo model gives Chiku-Ratte a 91% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 2346 vs 1889 (Δ +457)
With Olivier-Kenta Chiku-Ratte as white
91% Olivier-Kenta7% draw2% Alessio
With Alessio Di Matteo as white
87% Olivier-Kenta9% draw4% Alessio
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Olivier-Kenta Chiku-Ratte | Alessio Di Matteo | |
|---|---|---|
| Current rating (STD) | 2346 | 1889 |
| Peak rating | 2406 · Apr 2019 | 1919 · Feb 2026 |
| Peak age | 20 | 29 |
| World rank now | #2,800 | #50,857 |
| World rank peak | #2,053 | #43,764 |
| Federation rank now | #22 | #382 |
| Games (career, STD) | 1,218 | 220 |
| Months active | 171 | 94 |
| % white wins | 63% | 55% |
| % black wins | 54% | 37% |
| TPR last 12m (STD) | 2130 | 1872 |
| Activity 12m (games) | 171 | 112 |
Best Win
Olivier-Kenta Chiku-Ratte
Alessio Di Matteo
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).
Olivier-Kenta Chiku-Ratte
Alessio Di Matteo