Jesse Zafirakos vs Leo Kalina
Jesse Zafirakos (21, CM, AUS) and Leo Kalina (17, CM, AUS) have met 7 times in classical OTB plus 10 rapid/blitz games. Zafirakos leads the classical series 3–1 (3 draws). With current classical ratings of 2116 and 2131, the Elo model gives Kalina a 35% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 2116 vs 2131 (Δ -15)
With Jesse Zafirakos as white
41% Jesse24% draw35% Leo
With Leo Kalina as white
32% Jesse23% draw46% Leo
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Jesse Zafirakos | Leo Kalina | |
|---|---|---|
| Current rating (STD) | 2116 | 2131 |
| Peak rating | 2155 · Apr 2026 | 2170 · Oct 2025 |
| Peak age | 21 | 16 |
| World rank now | #13,949 | #12,707 |
| World rank peak | #10,944 | #9,749 |
| Federation rank now | #64 | #58 |
| Games (career, STD) | 629 | 543 |
| Months active | 98 | 77 |
| % white wins | 59% | 53% |
| % black wins | 54% | 55% |
| TPR last 12m (STD) | 2118 | 2012 |
| Activity 12m (games) | 229 | 222 |
Best Win
Jesse Zafirakos
Leo Kalina
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (17)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Jesse Zafirakos
Leo Kalina