Sergio E Barrientos vs Alejandro Mateus
Sergio E Barrientos (40, GM, COL) and Alejandro Mateus (40, FM, COL) have met 18 times in classical OTB. Barrientos leads with 13 wins to 1, with 4 draws — a 22% draw rate. Their last meeting at Campeonato Nacional Mayores por Equipos Ajedrez Rapido Absoluto Prejuegos (Nro2) Nacionales 2023 drew. With current classical ratings of 2476 and 2229, the Elo model gives Barrientos a 76% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 2476 vs 2229 (Δ +247)
With Sergio E Barrientos as white
76% Sergio14% draw9% Alejandro
With Alejandro Mateus as white
69% Sergio17% draw14% Alejandro
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Sergio E Barrientos | Alejandro Mateus | |
|---|---|---|
| Current rating (STD) | 2476+2 | 2229-8 |
| Peak rating | 2519 · Jan 2012 | 2363 · Sep 2021 |
| Peak age | 26 | 35 |
| World rank now | #771 | #6,738 |
| World rank peak | #646 | #2,831 |
| Federation rank now | #5 | #35 |
| Games (career, STD) | 1,448 | 1,071 |
| Months active | 217 | 207 |
| % white wins | 66% | 56% |
| % black wins | 62% | 49% |
| TPR last 12m (STD) | 2490 | 2143 |
| Activity 12m (games) | 123 | 15 |
Best Win
Sergio E Barrientos
Alejandro Mateus
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (26)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Sergio E Barrientos
Alejandro Mateus