IRT Abierto de Invierno 2025
Open SwissStandard
13 players participated in this 6-round tournament, held from 04 Jul 2025 to 22 Jul 2025 in Caba, Argentina. Top 10 Elo average was 1675, and top seed was Emmanuel Pradines (🇦🇷 ARG, 1967).
Ezequiel Laurel (🇦🇷 ARG, 1701) won with 4.0/6, ahead of Emmanuel Pradines (4.0) and Martin Osores (3.5). Laurel shared the lead from round 1, winning on tie-break.
Location
🇦🇷Caba, Argentina
Dates
04 Jul 2025 → 22 Jul 2025
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 6 rounds
Federations · 1 represented
🇦🇷Argentina×13
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 6 roundsTight race until R6; 2 players tied at 4.0/6, decided on Buchholz.
Co-leaders
3
1
1
1
1
2
R6 · TIEBREAK CLUSTER
2 players finish on 4.0/6. Laurel takes the title on Buchholz Cut1 (14.0).
R5 · HEAD-TO-HEAD · WINNER VS 2ND
Emmanuel Pradines beat Ezequiel Laurel (White).
WIN STREAKS · 2 top finishers
Emmanuel Pradines 4 wins (R2–R6)Ezequiel Laurel 4 wins (R1–R4)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Emmanuel Pradines | * | 1 | — | 1 |
| 2Ezequiel Laurel | 0 | * | 1 | — |
| 3Juan Pablo Schwindt | — | 0 | * | 0 |
| 4Martin Osores | 0 | — | 1 | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Laurel, Ezequiel | 1701 | ARG | +13N | +11B | +5N | +7B | −2N | F | 4.0 | 14.0 | 14.0 | 6.50 | 1898 | +21.0 |
| 2 | Pradines, Emmanuel | 1967 | ARG | F | +6N | F | +4N | +1B | +3B | 4.0 | 13.5 | 13.5 | 13.50 | 2492 | +10.0 |
| 3 | Osores, Martin | 1741 | ARG | +9B | =4N | −7B | +8N | +5B | −2N | 3.5 | 15.0 | 17.0 | 9.25 | 1766 | +8.4 |
| 4 | Ariola, Dino | 0 | ARG | +10N | =3B | +11N | −2B | +7N | F | 3.5 | 15.0 | 16.0 | 6.25 | 1785 | 0.0 |
| 5 | Schwindt, Juan Pablo | 1764 | ARG | =8N | +12B | −1B | +10N | −3N | +9B | 3.5 | 13.0 | 13.5 | 5.00 | 1666 | -13.4 |
| 6 | Accardo, Adrian | 1650 | ARG | F | −2B | =12N | +11B | =10N | =8B | 2.5 | 9.0 | 9.0 | 3.00 | 1589 | -7.0 |
| 7 | Alfonso, Sebastian | 1681 | ARG | F | +8B | +3N | −1N | −4B | F | 2.0 | 13.5 | 13.5 | 5.50 | 1800 | +9.6 |
| 8 | Britos, Mariano | 1586 | ARG | =5B | −7N | +13B | −3B | F | =6N | 2.0 | 11.5 | 11.5 | 3.00 | 1574 | -3.2 |
| 9 | Roces, Cesar | 1499 | ARG | −3N | −10B | F | +13N | +12B | −5N | 2.0 | 9.0 | 9.0 | 0.50 | 1541 | +6.4 |
| 10 | Broquen, Guillermo | 1679 | ARG | −4B | +9N | F | −5B | =6B | −11N | 1.5 | 12.5 | 12.5 | 3.25 | 1626 | -3.4 |
| 11 | Francolino, Pedro | 0 | ARG | F | −1N | −4B | −6N | F | +10B | 1.0 | 11.5 | 11.5 | 1.50 | 1544 | 0.0 |
| 12 | Pinchuk, Adrian | 1479 | ARG | F | −5N | =6B | F | −9N | F | 0.5 | 10.0 | 10.0 | 1.25 | 1353 | -9.0 |
| 13 | Gendler, Gustavo | 1409 | ARG | −1B | F | −8N | −9B | F | F | 0.0 | 9.0 | 9.0 | 0.00 | 786 | -33.6 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Laurel, EzequielARG+21.04.0 pts · #3
- 2Pradines, EmmanuelARG+10.04.0 pts · #2
- 3Alfonso, SebastianARG+9.62.0 pts · #6
Top rating losers
- 1Gendler, GustavoARG-33.60.0 pts · #13
- 2Schwindt, Juan PabloARG-13.43.5 pts · #1
- 3Pinchuk, AdrianARG-9.00.5 pts · #12