IRT Sub 1700 - Torre Blanca - Abril 2026
10 players participated in this 6-round tournament, held from 06 Apr 2026 to 27 Apr 2026 in CABA - Torre Blanca, Argentina. 2 federations represented. Top 10 Elo average was 1393, and top seed was Santiago Diaz Cortez (🇦🇷 ARG, 1686).
Santiago Diaz Cortez (🇦🇷 ARG, 1686) won with 5.0/6, ahead of Lucila Perez Lascano (4.5) and Ariel Kane (4.5). Diaz Cortez won solo starting round 5.
The biggest upset came in round 3: Ariel Kane (1514) beat Santiago Diaz Cortez (1686), a +172-point gap.
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How it unfolded
Top 6 · 6 roundsSantiago Diaz Cortez led from R2; +0.5-point edge over the runner-up.
Santiago Diaz Cortez held the sole lead from R2 through R6 without losing it.
Santiago Diaz Cortez lost to Ariel Kane (White).
Santiago Diaz Cortez 3 wins (R4–R6)Ariel Kane 3 wins (R2–R4)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Santiago Diaz Cortez | * | 0 | 1 | — |
| 2Ariel Kane | 1 | * | ½ | — |
| 3Lucila Perez Lascano | 0 | ½ | * | 1 |
| 4Jorge De Stefano | — | — | 0 | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Diaz Cortez, Santiago | 1686 | ARG | +8N | +2B | −3B | +5N | +6N | +7B | 5.0 | 15.0 | 16.5 | 12.00 | 1787 | +13.6 |
| 2 | Perez Lascano, Lucila | 1619 | ARG | +5B | −1N | +4B | +7N | =3B | +8N | 4.5 | 16.5 | 18.0 | 10.75 | 1713 | +14.6 |
| 3 | Kane, Ariel | 1514 | ARG | F | +9B | +1N | +6B | =2N | +5B | 4.5 | 15.0 | 15.0 | 12.75 | 1947 | +98.4 |
| 4 | De Stefano, Jorge | 1580 | ARG | +10N | −6B | −2N | +8B | −5B | +9N | 3.0 | 11.5 | 12.5 | 4.00 | 1472 | -14.8 |
| 5 | Federico, Daniel | 1417 | ARG | −2N | +10B | F | −1B | +4N | −3N | 2.0 | 18.5 | 19.5 | 4.00 | 1407 | -2.4 |
| 6 | Runstein, Eduardo | 1608 | ARG | F | +4N | +7B | −3N | −1B | −10B | 2.0 | 15.5 | 15.5 | 5.00 | 1552 | -6.0 |
| 7 | Kurzbard, Francisco | 1426 | ARG | F | +8B | −6N | −2B | +10N | −1N | 2.0 | 14.0 | 14.0 | 2.50 | 1410 | -1.8 |
| 8 | Lejtman, Javier | 1498 | ARG | −1B | −7N | +10B | −4N | =9N | −2B | 1.5 | 16.0 | 17.0 | 1.75 | 1212 | -29.6 |
| 9 | Sequera, Neuman | 1577 | FID | F | −3N | F | +10N | =8B | −4B | 1.5 | 12.0 | 12.0 | 1.75 | 1258 | -24.0 |
| 10 | FIDE 20079141 | 0 | — | −4B | −5N | −8N | −9B | −7B | +6N | 1.0 | 10.5 | 12.0 | 2.00 | 1245 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Kane, ArielARG+98.44.5 pts · #2
- 2Perez Lascano, LucilaARG+14.64.5 pts · #3
- 3Diaz Cortez, SantiagoARG+13.65.0 pts · #1
- 1Lejtman, JavierARG-29.61.5 pts · #10
- 2Sequera, NeumanFID-24.01.5 pts · #9
- 3De Stefano, JorgeARG-14.83.0 pts · #4
- R3+172 Elo gap
- R5+163 Elo gap