IRT Clasico Region Pueyrredon San Luis
10 players participated in this 6-round tournament, held from 01 Nov 2025 to 02 Nov 2025 in San Luis, Argentina. Top 10 Elo average was 1024, and top seed was Luis Alberto Costa (🇦🇷 ARG, 1865).
Melian Cabrera (🇦🇷 ARG, 1759) won with 5.0/6, ahead of Jeremias Savanco Trento (4.5) and Lucas Mateo Vera Melian (4.0). Cabrera shared the lead from round 4 and won solo starting round 5.
The biggest upset came in round 3: Matias Escobar (1610) beat Luis Alberto Costa (1865), a +255-point gap.
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 6 roundsMelian Cabrera led from R5; +0.5-point edge over the runner-up. Title race converged from 2 co-leaders at R4 to 1 by R5.
Jeremias Savanco Trento takes the sole lead (2.5/3).
Melian Cabrera drew with Jeremias Savanco Trento (White).
Melian Cabrera won 3 in a row (R4–R6).
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Melian Cabrera | * | ½ | 1 | ½ |
| 2Jeremias Savanco Trento | ½ | * | 1 | ½ |
| 3Lucas Mateo Vera Melian | 0 | 0 | * | — |
| 4Gael Mateo Rivitti | ½ | ½ | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Cabrera , Melian | 1759 | ARG | +7N | =2B | =4N | +3B | +6N | +8B | 5.0 | 16.0 | 18.0 | 14.00 | 1971 | +30.4 |
| 2 | Savanco Trento, Jeremias | 1830 | ARG | +6B | =1N | +3N | =4B | =8N | +5B | 4.5 | 17.5 | 19.5 | 14.25 | 1829 | +1.2 |
| 3 | Vera Melian, Lucas Mateo | 1651 | ARG | +10B | +5N | −2B | −1N | +7B | +6B | 4.0 | 16.5 | 16.5 | 7.00 | 1578 | -12.0 |
| 4 | Rivitti, Gael Mateo | 0 | ARG | =5B | +6N | =1B | =2N | −9B | +10B | 3.5 | 16.5 | 16.5 | 8.25 | 1657 | 0.0 |
| 5 | Paiz Rivero, Santiago Agustin | 1521 | ARG | =4N | −3B | +7N | =8B | +10N | −2N | 3.0 | 16.0 | 16.0 | 4.75 | 1425 | -13.2 |
| 6 | FIDE 20072317 | 0 | — | −2N | −4B | +10N | +7B | −1B | −3N | 2.0 | 19.0 | 19.0 | 2.00 | 947 | 0.0 |
| 7 | Lobos, Braiton | 0 | ARG | −1B | +10N | −5B | −6N | −3N | +9B | 2.0 | 16.0 | 16.0 | 2.00 | 1506 | 0.0 |
| 8 | Escobar, Matias | 1610 | ARG | F | F | +9B | =5N | =2B | −1N | 2.0 | 14.5 | 14.5 | 5.75 | 1744 | +13.0 |
| 9 | Costa, Luis Alberto | 1865 | ARG | F | F | −8N | +10B | +4N | −7N | 2.0 | 7.5 | 7.5 | 3.50 | 814 | -32.4 |
| 10 | FIDE 20072333 | 0 | — | −3N | −7B | −6B | −9N | −5B | −4N | 0.0 | 14.5 | 16.5 | 0.00 | 879 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Cabrera , MelianARG+30.45.0 pts · #2
- 2Escobar, MatiasARG+13.02.0 pts · #3
- 3Savanco Trento, JeremiasARG+1.24.5 pts · #1
- 1Costa, Luis AlbertoARG-32.42.0 pts · #9
- 2Paiz Rivero, Santiago AgustinARG-13.23.0 pts · #7
- 3Vera Melian, Lucas MateoARG-12.04.0 pts · #6
- R3+255 Elo gap