I IRT CLASICO PREPARATORIO PARA EL REGIONAL 2026
12 players participated in this 11-round tournament, held from 28 Nov 2025 to 30 Nov 2025 in Arequipa, Peru. Top 10 Elo average was 846, and top seed was Arnold Ramos (🇵🇪 PER, 1862).
Cesar Valenzuela Pumarimay (🇵🇪 PER, 1848) won with 9.5/11, ahead of Arnold Ramos (7.5) and Sofhia Fernanda Ochochoque Huayhua (7.0). Valenzuela Pumarimay won solo starting round 4.
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How it unfolded
Top 12 · 11 roundsCesar Valenzuela Pumarimay led from R4 onwards, the title was decided early.
Cesar Valenzuela Pumarimay never relinquished the lead after R4; final gap +2.0 over the runner-up.
Cesar Valenzuela Pumarimay opens a +2.0-point gap over the chasing pack (closest: Arnold Ramos); the title is out of reach before R11.
Cesar Valenzuela Pumarimay drew with Arnold Ramos (White).
Cross-table
| # | Player | Elo | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | Pts | SB | Bh | Δ Elo | Perf |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 🇵🇪Valenzuela Pumarimay, Cesar | 1848 | * | ½ | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | 1 | 9.5 | 48.75 | 53.5 | +9.8 | 1971 |
| 10 | 🇵🇪Ramos, Arnold | 1862 | ½ | * | ½ | — | 1 | ½ | 1 | 1 | 1 | 1 | 1 | — | 7.5 | 37.25 | 55.5 | +2.2 | 1885 |
| 1 | 🇵🇪Ochochoque Huayhua, Sofhia Fernanda | 0 | 0 | ½ | * | ½ | 1 | ½ | 0 | ½ | 1 | 1 | 1 | 1 | 7.0 | 28.25 | 56.0 | 0.0 | 1715 |
| 7 | 🇵🇪Hancco Corimayhua, Gabriel Teodoro | 1759 | 0 | — | ½ | * | ½ | 1 | 1 | 1 | 0 | ½ | 1 | 1 | 6.5 | 27.00 | 56.5 | 0.0 | 1744 |
| 9 | 🇵🇪Solorzano Duarte, Yeray Dominic | 0 | 0 | 0 | 0 | ½ | * | 1 | 0 | 1 | 1 | 1 | 1 | ½ | 6.0 | 24.00 | 57.0 | 0.0 | 1623 |
| 3 | 🇵🇪Ochochoque Huayhua, Aleskha Alejandra | 0 | 0 | ½ | ½ | 0 | 0 | * | 1 | 0 | 1 | 1 | 1 | 1 | 6.0 | 22.25 | 57.0 | 0.0 | 1695 |
| 8 | 🇵🇪Palacios Flores, Jose Ignacio | 0 | 0 | 0 | 1 | 0 | 1 | 0 | * | 1 | ½ | 0 | 1 | 1 | 5.5 | 22.00 | 57.5 | 0.0 | 1623 |
| 6 | 🇵🇪Torres Virrueta, Misael Humberto | 0 | 0 | 0 | ½ | 0 | 0 | 1 | 0 | * | 1 | 1 | 1 | 1 | 5.5 | 19.00 | 57.5 | 0.0 | 1623 |
| 2 | 🇵🇪Mendoza Flores, Mathias Luan Kerim | 0 | 0 | 0 | 0 | 1 | 0 | 0 | ½ | 0 | * | ½ | 1 | 1 | 4.0 | 12.75 | 59.0 | 0.0 | 1715 |
| 5 | 🇵🇪Cardenas Fiascunari, Luciana Minerva | 0 | 0 | 0 | 0 | ½ | 0 | 0 | 1 | 0 | ½ | * | 1 | 1 | 4.0 | 12.25 | 59.0 | 0.0 | 1695 |
| 11 | 🇵🇪Quispe Ccanihua, Johan | 1534 | — | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | * | 1 | 1.0 | 0.50 | 62.0 | +2.4 | 1573 |
| 12 | 🇵🇪Chicana Bendezu, Jean Franco | 1456 | 0 | — | 0 | 0 | ½ | 0 | 0 | 0 | 0 | 0 | 0 | * | 0.5 | 3.00 | 62.5 | -26.4 | 914 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Valenzuela Pumarimay, CesarPER+9.89.5 pts · #4
- 2Quispe Ccanihua, JohanPER+2.41.0 pts · #11
- 3Ramos, ArnoldPER+2.27.5 pts · #10
- 1Chicana Bendezu, Jean FrancoPER-26.40.5 pts · #12
- 2Hancco Corimayhua, Gabriel TeodoroPER0.06.5 pts · #7
- 3Ochochoque Huayhua, Sofhia FernandaPER0.07.0 pts · #1