Mark Jay Bacojo vs Io Aristotle Nikolai Calica
Mark Jay Bacojo (20, IM, PHI) and Io Aristotle Nikolai Calica (18, PHI) have met 2 times in classical OTB plus 6 rapid/blitz games. With current classical ratings of 2363 and 2055, the Elo model gives Bacojo a 82% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 2363 vs 2055 (Δ +308)
With Mark Jay Bacojo as white
82% Mark11% draw7% Io
With Io Aristotle Nikolai Calica as white
76% Mark14% draw10% Io
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Mark Jay Bacojo | Io Aristotle Nikolai Calica | |
|---|---|---|
| Current rating (STD) | 2363 | 2055 |
| Peak rating | 2376 · Jan 2025 | 2055 · Nov 2025 |
| Peak age | 19 | 17 |
| World rank now | #2,397 | #20,169 |
| World rank peak | #2,171 | #19,774 |
| Federation rank now | #14 | #102 |
| Games (career, STD) | 487 | 94 |
| Months active | 132 | 82 |
| % white wins | 68% | 50% |
| % black wins | 60% | 49% |
| TPR last 12m (STD) | 2281 | 2027 |
| Activity 12m (games) | 193 | 55 |
Best Win
Mark Jay Bacojo
Io Aristotle Nikolai Calica
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (8)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Mark Jay Bacojo
Io Aristotle Nikolai Calica