Vince Kosik vs Matthew Portelli
Vince Kosik (19, MLT) and Matthew Portelli (15, CM, MLT) have met 6 times in classical OTB plus 9 rapid/blitz games. With current classical ratings of 1949 and 2110, the Elo model gives Portelli a 58% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1949 vs 2110 (Δ -161)
With Vince Kosik as white
24% Vince18% draw58% Matthew
With Matthew Portelli as white
17% Vince15% draw68% Matthew
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Vince Kosik | Matthew Portelli | |
|---|---|---|
| Current rating (STD) | 1949+8 | 2110-103 |
| Peak rating | 1949 · May 2026 | 2235 · Feb 2026 |
| Peak age | 19 | 15 |
| World rank now | #36,905 | #14,470 |
| World rank peak | #36,721 | #6,461 |
| Federation rank now | #17 | #6 |
| Games (career, STD) | 159 | 208 |
| Months active | 116 | 27 |
| % white wins | 58% | 68% |
| % black wins | 48% | 67% |
| TPR last 12m (STD) | 1919 | 2100 |
| Activity 12m (games) | 139 | 217 |
Best Win
Vince Kosik
Matthew Portelli
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (15)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Vince Kosik
Matthew Portelli