IRT CAMPEONATO SUB 1700 DE TORRE BLANCA agosto 2025
17 players participated in this 7-round tournament, held from 04 Aug 2025 to 25 Aug 2025 in Caba, Argentina. 2 federations represented. Top 10 Elo average was 1590, and top seed was Marcelo Maucci (🇦🇷 ARG, 1697).
Marcelo Maucci (🇦🇷 ARG, 1697) won with 5.5/7, ahead of Ingrid Bossero (5.0) and Cristian Isaac (4.5). Maucci took the lead from round 6.
The biggest upset came in round 1: Francisco Kurzbard (1468) beat Jorge De Stefano (1632), a +164-point gap.
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How it unfolded
Top 6 · 7 roundsMarcelo Maucci led from R6; +0.5-point edge over the runner-up. Title race converged from 2 co-leaders at R4 to 1 by R6.
Cristian Isaac takes the sole lead (4.5/5).
Marcelo Maucci beat Ingrid Bossero (Black).
Marcelo Maucci won 4 in a row (R3–R6).
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Marcelo Maucci | * | 1 | 0 | 1 |
| 2Ingrid Bossero | 0 | * | ½ | — |
| 3Cristian Isaac | 1 | ½ | * | 0 |
| 4Eduardo Runstein | 0 | — | 1 | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Maucci, Marcelo | 1697 | ARG | +10B | −3N | +6B | +11B | +5N | +2N | =4B | 5.5 | 25.5 | 28.0 | 21.25 | 1795 | +15.6 |
| 2 | Bossero, Ingrid | 1647 | ARG | =16N | +17B | =3B | +10N | +7N | −1B | +6B | 5.0 | 21.0 | 21.0 | 13.00 | 1677 | +4.8 |
| 3 | Isaac, Cristian | 1577 | ARG | +15N | +1B | =2N | +9B | +4B | −6N | −5B | 4.5 | 26.5 | 27.5 | 16.50 | 1667 | +15.6 |
| 4 | Piersimoni Feres, Ruben Tufik | 1630 | ARG | +7N | +9B | +11N | =5B | −3N | =8B | =1N | 4.5 | 24.5 | 27.0 | 15.75 | 1651 | +6.0 |
| 5 | Runstein, Eduardo | 1604 | ARG | +14B | +6N | F | =4N | −1B | +9B | +3N | 4.5 | 23.0 | 23.0 | 15.25 | 1747 | +19.2 |
| 6 | Katic, Matias | 1538 | ARG | +8N | −5B | −1N | +15B | +11N | +3B | −2N | 4.0 | 25.5 | 26.5 | 11.50 | 1527 | -2.0 |
| 7 | Cicero, Ignacio | 0 | ARG | −4B | =12N | +17N | F | −2B | +10N | +9B | 3.5 | 18.5 | 18.5 | 7.25 | 1591 | 0.0 |
| 8 | Scheffer, Marcos | 0 | ARG | −6B | F | −9N | +13B | +16N | =4N | +12B | 3.5 | 16.5 | 16.5 | 7.25 | 1563 | 0.0 |
| 9 | Bria, Jose | 1546 | ARG | +12B | −4N | +8B | −3N | +10B | −5N | −7N | 3.0 | 23.5 | 26.0 | 9.00 | 1382 | -16.8 |
| 10 | Lejtman, Javier | 1490 | ARG | −1N | +15B | +13N | −2B | −9N | −7B | +14B | 3.0 | 20.5 | 21.5 | 4.50 | 1438 | -5.0 |
| 11 | Kurzbard, Francisco | 1468 | ARG | +13N | +16B | −4B | −1N | −6B | −14N | =15N | 2.5 | 18.5 | 19.0 | 3.00 | 1521 | +6.4 |
| 12 | Guibourg, Ignacio | 0 | ARG | −9N | =7B | F | +14N | F | +13B | −8N | 2.5 | 14.0 | 14.0 | 5.25 | 1589 | 0.0 |
| 13 | De Stefano, Jorge | 1632 | ARG | −11B | +14N | −10B | −8N | +15B | −12N | F | 2.0 | 14.0 | 14.5 | 2.50 | 680 | -28.2 |
| 14 | Federico, Daniel | 0 | ARG | −5N | −13B | =15N | −12B | F | +11B | −10N | 1.5 | 15.5 | 15.5 | 3.00 | 1356 | 0.0 |
| 15 | Gendler, Gustavo | 0 | ARG | −3B | −10N | =14B | −6N | −13N | F | =11B | 1.0 | 17.5 | 17.5 | 2.00 | 1175 | 0.0 |
| 16 | Kane, Ariel | 1470 | ARG | =2B | −11N | F | F | −8B | F | F | 0.5 | 19.0 | 19.0 | 2.50 | 1365 | -10.8 |
| 17 | Sequera, Neuman | 1541 | FID | F | −2N | −7B | F | F | F | F | 0.0 | 12.0 | 12.0 | 0.00 | 847 | -7.2 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Runstein, EduardoARG+19.24.5 pts · #4
- 2Maucci, MarceloARG+15.65.5 pts · #1
- 3Isaac, CristianARG+15.64.5 pts · #3
- 1De Stefano, JorgeARG-28.22.0 pts · #17
- 2Bria, JoseARG-16.83.0 pts · #11
- 3Kane, ArielARG-10.80.5 pts · #15
- R1+164 Elo gap
- R3+142 Elo gap
- R2+120 Elo gap