Festival de Categorias - torneo de 2da Categoria - AJEDREZ MARTELLI
12 players participated in this 7-round tournament, held from 10 Sept 2025 to 03 Oct 2025 in Vicente Lopez, Argentina. 2 federations represented. Top 10 Elo average was 1726, and top seed was Armando E. Radoszta (🇦🇷 ARG, 1837).
Lautaro Eberle (🇦🇷 ARG, 1802) won with 6.0/7, ahead of Armando E. Radoszta (4.5) and Cesar (Per) Lopez (4.0). Eberle won solo starting round 3.
The biggest upset came in round 6: Maximiliano Pucheta (1649) beat Dino Ariola (1761), a +112-point gap.
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How it unfolded
Top 6 · 7 roundsLautaro Eberle led from R3; +1.5-point edge over the runner-up.
Lautaro Eberle never relinquished the lead after R3; final gap +1.5 over the runner-up.
Lautaro Eberle beat Armando E. Radoszta (Black).
Lautaro Eberle won 5 in a row (R1–R5).
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Lautaro Eberle | * | 1 | ½ | 1 |
| 2Armando E. Radoszta | 0 | * | 1 | 1 |
| 3Cesar (Per) Lopez | ½ | 0 | * | 0 |
| 4David Alejandro Rodriguez | 0 | 0 | 1 | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Eberle, Lautaro | 1802 | ARG | +11N | +12B | +2N | +5B | +4N | =3B | =9N | 6.0 | 18.0 | 18.0 | 15.25 | 1966 | +45.2 |
| 2 | Radoszta, Armando E. | 1837 | ARG | +7B | +6N | −1B | F | +3N | =9N | +5B | 4.5 | 21.0 | 22.5 | 14.25 | 1886 | +7.4 |
| 3 | Lopez, Cesar (Per) | 1698 | PER | +9B | −5N | =6B | +11N | −2B | =1N | +4N | 4.0 | 22.0 | 23.0 | 10.50 | 1754 | +11.0 |
| 4 | Pucheta, Maximiliano | 1649 | ARG | =5B | +7N | −10B | +6N | −1B | +8N | −3B | 3.5 | 22.0 | 23.5 | 10.25 | 1727 | +15.0 |
| 5 | Rodriguez, David Alejandro | 1718 | ARG | =4N | +3B | =9N | −1N | =8B | +11B | −2N | 3.5 | 22.0 | 23.0 | 8.75 | 1714 | -0.8 |
| 6 | Cavallo, Jorge Eduardo | 1669 | ARG | +8N | −2B | =3N | −4B | F | +12B | =7N | 3.0 | 17.5 | 17.5 | 6.00 | 1656 | -2.0 |
| 7 | Quiroga Ortiz, Isabella | 1695 | ARG | −2N | −4B | −8B | +12N | +11B | =10N | =6B | 3.0 | 16.0 | 16.0 | 3.25 | 1599 | -30.4 |
| 8 | Ariola, Dino | 1761 | ARG | −6B | F | +7N | +9B | =5N | −4B | F | 2.5 | 16.0 | 16.0 | 6.25 | 1661 | -26.8 |
| 9 | Vicaria, Alejandro | 1575 | ARG | −3N | F | =5B | −8N | F | =2B | =1B | 1.5 | 23.0 | 23.0 | 7.00 | 1614 | +4.2 |
| 10 | Lowe, Felipe | 1749 | ARG | F | F | +4N | F | F | =7B | F | 1.5 | 12.0 | 12.0 | 5.00 | 1865 | +11.2 |
| 11 | Broquen, Guillermo | 1678 | ARG | −1B | F | +12N | −3B | −7N | −5N | F | 1.0 | 18.0 | 18.0 | 0.00 | 928 | -34.4 |
| 12 | Machado, Dario | 0 | ARG | F | −1N | −11B | −7B | F | −6N | F | 0.0 | 17.0 | 17.0 | 0.00 | 911 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Eberle, LautaroARG+45.26.0 pts · #1
- 2Pucheta, MaximilianoARG+15.03.5 pts · #5
- 3Lowe, FelipeARG+11.21.5 pts · #9
- 1Broquen, GuillermoARG-34.41.0 pts · #12
- 2Quiroga Ortiz, IsabellaARG-30.43.0 pts · #7
- 3Ariola, DinoARG-26.82.5 pts · #6
- R6+112 Elo gap