Bernal Gonzalez Acosta vs Sergio Duran Vega
Bernal Gonzalez Acosta (53, GM, CRC) and Sergio Duran Vega (33, IM, CRC) have met 15 times in classical OTB. Gonzalez Acosta leads with 8 wins to 1, with 6 draws — a 40% draw rate. Their last meeting at Torneo Abierto Metropolitano Blitz 2023 drew. With current classical ratings of 2453 and 2283, the Elo model gives Gonzalez Acosta a 68% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 2453 vs 2283 (Δ +170)
With Bernal Gonzalez Acosta as white
68% Bernal17% draw15% Sergio
With Sergio Duran Vega as white
58% Bernal20% draw21% Sergio
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Bernal Gonzalez Acosta | Sergio Duran Vega | |
|---|---|---|
| Current rating (STD) | 2453 | 2283-15 |
| Peak rating | 2502 · Jan 2015 | 2408 · Feb 2017 |
| Peak age | 42 | 24 |
| World rank now | #980 | #4,616 |
| World rank peak | #736 | #1,976 |
| Federation rank now | #1 | #7 |
| Games (career, STD) | 730 | 1,355 |
| Months active | 215 | 186 |
| % white wins | 67% | 59% |
| % black wins | 61% | 53% |
| TPR last 12m (STD) | 2090 | 2259 |
| Activity 12m (games) | 34 | 253 |
Best Win
Bernal Gonzalez Acosta
Sergio Duran Vega
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (24)
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
Sergio Duran Vega