Bernal Gonzalez Acosta vs Mauricio Arias Santana
Bernal Gonzalez Acosta (53, GM, CRC) and Mauricio Arias Santana (49, IM, CRC) have met 13 times in classical OTB. Gonzalez Acosta leads with 4 wins to 2, with 7 draws — a 54% draw rate. Their last meeting at Goicoechea Rapid Noviembre 2022 drew. With current classical ratings of 2453 and 2163, the Elo model gives Gonzalez Acosta a 80% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 2453 vs 2163 (Δ +290)
With Bernal Gonzalez Acosta as white
80% Bernal12% draw7% Mauricio
With Mauricio Arias Santana as white
74% Bernal15% draw11% Mauricio
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Bernal Gonzalez Acosta | Mauricio Arias Santana | |
|---|---|---|
| Current rating (STD) | 2453 | 2163 |
| Peak rating | 2502 · Jan 2015 | 2368 · Jan 2010 |
| Peak age | 42 | 33 |
| World rank now | #980 | #10,352 |
| World rank peak | #736 | #2,808 |
| Federation rank now | #1 | #11 |
| Games (career, STD) | 730 | 627 |
| Months active | 215 | 215 |
| % white wins | 67% | 59% |
| % black wins | 61% | 54% |
| TPR last 12m (STD) | 2090 | 2103 |
| Activity 12m (games) | 34 | 7 |
Best Win
Bernal Gonzalez Acosta
Mauricio Arias Santana
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (19)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Bernal Gonzalez Acosta
Mauricio Arias Santana