XVI Festival Internacional de Ajedrez Claretiano Sub 10
Open SwissStandard
67 players participated in this 7-round tournament, held from 17 Oct 2025 to 19 Oct 2025 in Lima, Peru. Top 10 Elo average was 1671, and top seed was Cristobal Edu Quispe Sanchez (🇵🇪 PER, 1871).
Cristobal Edu Quispe Sanchez (🇵🇪 PER, 1871) won with 6.0/7, ahead of Rafael Antonio Enki Rocca Lino (5.5) and Brack Gustavo Silvestre Tapullima (5.5). Quispe Sanchez shared the lead from round 6 and broke clear in the final round.
The biggest upset came in round 4: Marcelo David Daza Atencia (1553) beat Cristobal Edu Quispe Sanchez (1871), a +318-point gap.
Location
🇵🇪Lima, Peru
Dates
17 Oct 2025 → 19 Oct 2025
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 7 rounds
Federations · 1 represented
🇵🇪Peru×54
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 7 roundsCristobal Edu Quispe Sanchez led from R7; +0.5-point edge over the runner-up. Title race converged from 2 co-leaders at R4 to 1 by R7.
Co-leaders
28
13
4
2
2
4
1
R7–R7 · LEAD HELD
Cristobal Edu Quispe Sanchez held the sole lead from R7 through R7 without losing it.
WIN STREAKS · 2 top finishers
Cristobal Edu Quispe Sanchez 3+3 wins (R1–R3, R5–R7)Brack Gustavo Silvestre Tapullima 3 wins (R4–R6)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Cristobal Edu Quispe Sanchez | * | — | — | 0 |
| 2Brack Gustavo Silvestre Tapullima | — | * | ½ | 0 |
| 3Rafael Antonio Enki Rocca Lino | — | ½ | * | — |
| 4Marcelo David Daza Atencia | 1 | 1 | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Quispe Sanchez, Cristobal Edu | 1871 | PER | +35B | +11N | +5B | −4N | +13B | +12B | +8N | 6.0 | 30.0 | 33.0 | 27.50 | 1842 | -8.0 |
| 2 | Rocca Lino, Rafael Antonio Enki | 1732 | PER | +24N | +14B | =8N | +9B | =6B | +7N | =3N | 5.5 | 30.5 | 34.5 | 26.50 | 1806 | +26.4 |
| 3 | Silvestre Tapullima, Brack Gustavo | 1715 | PER | +17B | +19N | −4B | +22N | +37B | +10N | =2B | 5.5 | 28.0 | 31.0 | 22.75 | 1752 | +12.4 |
| 4 | Daza Atencia, Marcelo David | 1553 | PER | +61N | +49B | +3N | +1B | =12N | −8B | +14N | 5.5 | 28.0 | 30.0 | 22.75 | 1780 | +61.2 |
| 5 | Castro Vasquez, Luis Adrian | 1586 | PER | +47N | +21B | −1N | +49B | +30N | =6B | +12N | 5.5 | 26.5 | 29.0 | 20.25 | 1698 | +23.2 |
| 6 | Mendoza Alata, Victor Gabriel | 1543 | PER | +56B | +67N | =7B | +18B | =2N | =5N | +15B | 5.5 | 26.5 | 26.5 | 18.50 | 1748 | +40.4 |
| 7 | Flores Gilvonio, Facundo | 1658 | PER | +64N | +10B | =6N | +20B | =8N | −2B | +22B | 5.0 | 29.0 | 30.0 | 19.25 | 1672 | -2.4 |
| 8 | Paco Naupa, Iker Gael | 1557 | PER | +60B | +40N | =2B | +39N | =7B | +4N | −1B | 5.0 | 28.0 | 30.0 | 18.75 | 1763 | +64.4 |
| 9 | Jauregui Casas, Lhuanna Khalezzy | 1612 | PER | +16B | +36N | +37B | −2N | −10B | +21N | +24B | 5.0 | 26.0 | 29.0 | 18.50 | 1643 | +9.6 |
| 10 | Javier Ceron, Ian Fabrizio | 1490 | PER | +65B | −7N | +38B | +57N | +9N | −3B | +18N | 5.0 | 24.5 | 25.0 | 14.50 | 1659 | +36.0 |
| 11 | Valdez Canepa, Emilio Eduardo | 1519 | PER | +38B | −1B | −57N | +56N | +41B | +35N | +36B | 5.0 | 20.0 | 22.0 | 14.00 | 1743 | +32.8 |
| 12 | Tejada Villalva, Fernando Jhonass | 1522 | PER | +44B | +32N | +26B | +29N | =4B | −1N | −5B | 4.5 | 28.0 | 31.0 | 16.75 | 1679 | +50.4 |
| 13 | Romero Celestino, Jacob Liam | 1531 | PER | +48B | +15N | F | +21B | −1N | +17B | =16N | 4.5 | 26.5 | 29.5 | 17.75 | 1706 | +24.0 |
| 14 | Casas Perez, Stefano Fabian | 1496 | PER | +50B | −2N | +44B | +17N | =29B | +27N | −4B | 4.5 | 25.5 | 28.0 | 15.25 | 1583 | +23.6 |
| 15 | Torres Landaeta, Fabian Ignacio | 0 | PER | +58N | −13B | +35B | =19N | +39B | +29N | −6N | 4.5 | 23.5 | 25.5 | 13.50 | 1626 | +29.2 |
| 16 | Garcia Moncada, Maria Estefany Sofia | 0 | PER | −9N | +46B | −19B | +55N | +40B | +37N | =13B | 4.5 | 22.5 | 25.0 | 13.75 | 1526 | 0.0 |
| 17 | Rojas Raraz, Jarely Katty | 1407 | PER | −3N | +51B | +34N | −14B | +26B | −13N | +38B | 4.0 | 25.0 | 27.5 | 13.00 | 1400 | -3.2 |
| 18 | Quezada Caceres, Adrian Alejandro | 1642 | PER | +41B | =39N | +43B | −6N | +23B | =36N | −10B | 4.0 | 23.5 | 26.5 | 13.00 | 1516 | -35.6 |
| 19 | Morales Angeles, Ramiro Alejandro | 1514 | PER | +51N | −3B | +16N | =15B | −36N | +42B | =39B | 4.0 | 23.5 | 26.0 | 13.75 | 1315 | -27.2 |
| 20 | Cayhualla Saldivar, Jose Antonio | 1476 | PER | +59B | =26N | +54B | −7N | =27B | −24N | +41B | 4.0 | 22.5 | 24.5 | 11.50 | 1500 | +1.2 |
| 21 | Gomez Monteverde, Benjamin Jose | 1464 | PER | +52B | −5N | +59B | −13N | +57B | −9B | +46N | 4.0 | 22.5 | 24.5 | 9.50 | 776 | -40.8 |
| 22 | Parillo Champi, Bryanna Danae | 1478 | PER | F | +56N | +33B | −3B | +42N | +30B | −7N | 4.0 | 22.5 | 22.5 | 12.00 | 899 | -16.4 |
| 23 | Dulanto Rodriguez, Leonardo Adriano | 1482 | PER | +33B | −29B | =50N | +25B | −18N | +45N | =28B | 4.0 | 22.0 | 24.5 | 13.75 | 1318 | -21.6 |
| 24 | Malvaceda Centeno, Vasco Jesus | 1436 | PER | −2B | −38N | +66N | +59B | +52N | +20B | −9N | 4.0 | 22.0 | 22.0 | 8.50 | 1486 | +9.2 |
| 25 | Taquire Quispe, Ian Steven | 0 | PER | =31B | +28N | −27B | −23N | =43B | +40N | +35B | 4.0 | 21.5 | 24.5 | 13.25 | 1528 | 0.0 |
| 26 | Ramirez Nolasco, Nicolas Estefano | 1629 | PER | +63N | =20B | −12N | =50B | −17N | +48B | +47N | 4.0 | 21.0 | 22.0 | 10.25 | 1200 | -64.4 |
| 27 | Corrales Huaman, Thiago Andres | 1631 | PER | −49N | +66B | +25N | =36B | =20N | −14B | +57N | 4.0 | 20.0 | 20.0 | 9.50 | 1370 | -37.6 |
| 28 | Aparicio Picon, Adriano | 1491 | PER | =42N | −25B | =58N | +53B | =49N | +50B | =23N | 4.0 | 18.5 | 20.5 | 10.75 | 1439 | -8.4 |
| 29 | Ramos Barriga, Juan Eduardo | 1630 | PER | +57B | +23N | F | −12B | =14N | −15B | +31N | 3.5 | 25.5 | 27.5 | 11.75 | 1495 | -22.4 |
| 30 | Zegarra Castaneda, Lucia Alexandra | 0 | PER | +66B | −37N | +41B | +54N | −5B | −22N | =43B | 3.5 | 21.0 | 21.0 | 7.00 | 1376 | 0.0 |
| 31 | Anticona Torres, Alvaro Borja | 1461 | PER | =25N | −42B | F | +32N | +44B | +51N | −29B | 3.5 | 19.5 | 19.5 | 11.00 | 1556 | +9.6 |
| 32 | Viteri Guerra, Enzo Santino | 0 | PER | +45N | −12B | −49N | −31B | =53N | +56N | +50B | 3.5 | 18.5 | 20.5 | 8.75 | 718 | -17.6 |
| 33 | FIDE 81465270 | 0 | — | −23N | +63B | −22N | −35N | =56B | +60B | +49N | 3.5 | 17.5 | 18.5 | 6.50 | 672 | 0.0 |
| 34 | FIDE 81466803 | 0 | — | −40B | +60N | −17B | −41N | +65B | =43N | +51B | 3.5 | 17.5 | 18.0 | 6.50 | 1188 | 0.0 |
| 35 | Luna Chile, Camila Kendall | 1439 | PER | −1N | +55B | −15N | +33B | +46N | −11B | −25N | 3.0 | 26.0 | 28.5 | 9.00 | 897 | -21.2 |
| 36 | Ibarra Policarpo, Joaquin Andres | 1475 | PER | +46N | −9B | F | =27N | +19B | =18B | −11N | 3.0 | 25.0 | 25.0 | 11.00 | 1501 | +0.4 |
| 37 | Cenzano Pizarro, Piero Jose | 1520 | PER | +55N | +30B | −9N | +52B | −3N | −16B | F | 3.0 | 23.5 | 23.5 | 8.50 | 864 | -25.2 |
| 38 | Pascual Villanueva, David Axel | 0 | PER | −11N | +24B | −10N | −45N | +61B | +58B | −17N | 3.0 | 23.0 | 25.0 | 8.00 | 1373 | 0.0 |
| 39 | Garcia Ramos, Stifen Hernan | 1484 | PER | F | =18B | +42N | −8B | −15N | +49B | =19N | 3.0 | 23.0 | 23.0 | 9.50 | 1437 | -18.4 |
| 40 | Carbajal Huachani, Valeria del Rocio | 1447 | PER | +34N | −8B | −52N | +48B | −16N | −25B | +62N | 3.0 | 22.5 | 24.5 | 8.50 | 754 | -14.4 |
| 41 | Bibolotti Arellano, Fabrizio Paolo | 0 | PER | −18N | +65B | −30N | +34B | −11N | +52B | −20N | 3.0 | 22.5 | 23.0 | 6.50 | 745 | 0.0 |
| 42 | Quispe Jayo, Benny David Josiah | 0 | PER | =28B | +31N | −39B | +43N | −22B | −19N | =45B | 3.0 | 21.5 | 24.5 | 10.00 | 1362 | 0.0 |
| 43 | Laynes Pachas, Alessia Valeria | 1525 | PER | =62N | +53B | −18N | −42B | =25N | =34B | =30N | 3.0 | 20.5 | 22.5 | 9.00 | 826 | -14.4 |
| 44 | Olivera Cruz, Ricardo Sebastian | 0 | PER | −12N | +45B | −14N | =58B | −31N | =53B | +61N | 3.0 | 20.0 | 22.0 | 7.25 | 1197 | 0.0 |
| 45 | Puma Lezama, Vasco Tomas Antonio | 1441 | PER | −32B | −44N | +62N | +38B | =50N | −23B | =42N | 3.0 | 19.0 | 21.0 | 7.75 | 677 | 0.0 |
| 46 | Rodriguez Palacios, Mateo Hugo | 0 | PER | −36B | −16N | +61N | +60B | −35B | +54N | −21B | 3.0 | 19.0 | 21.0 | 6.50 | 1301 | 0.0 |
| 47 | FIDE 81466013 | 0 | — | −5B | −59N | =51B | +64N | =54B | +55N | −26B | 3.0 | 19.0 | 20.0 | 6.00 | 1307 | 0.0 |
| 48 | Montes Medina, Daniela Victoria | 0 | PER | −13N | =58B | =53N | −40N | +63B | −26N | +59B | 3.0 | 18.0 | 19.0 | 5.25 | 1182 | 0.0 |
| 49 | Chinen Sato, Kai Sebastian | 0 | PER | +27B | −4N | +32B | −5N | =28B | −39N | −33B | 2.5 | 26.0 | 29.0 | 9.50 | 1488 | 0.0 |
| 50 | Perez Campos, Andres Jesus | 0 | PER | −14N | +64B | =23B | =26N | =45B | −28N | −32N | 2.5 | 23.0 | 24.0 | 6.50 | 1277 | 0.0 |
| 51 | FIDE 81468792 | 0 | — | −19B | −17N | =47N | +62B | +58N | −31B | −34N | 2.5 | 20.0 | 22.0 | 5.50 | 1313 | 0.0 |
| 52 | Salas Vilchez, Arianna Loretta | 0 | PER | −21N | +61B | +40B | −37N | −24B | −41N | =54B | 2.5 | 19.5 | 21.5 | 6.25 | 1328 | 0.0 |
| 53 | Lucich Cerpa, Alejandro | 0 | PER | =54B | −43N | =48B | −28N | =32B | =44N | =55B | 2.5 | 19.0 | 21.5 | 7.25 | 1320 | 0.0 |
| 54 | Gavilan Cabrera, Anthony Jafeth | 1542 | PER | =53N | +62B | −20N | −30B | =47N | −46B | =52N | 2.5 | 18.5 | 20.5 | 6.00 | 693 | -22.4 |
| 55 | Ortiz Huaman, Karel Francisco | 0 | PER | −37B | −35N | +63N | −16B | +60N | −47B | =53N | 2.5 | 18.0 | 19.0 | 4.25 | 702 | 0.0 |
| 56 | FIDE 3883450 | 0 | — | −6N | −22B | +64N | −11B | =33N | −32B | =58N | 2.0 | 23.5 | 24.5 | 3.75 | 1117 | 0.0 |
| 57 | Cotrina Lopez, Camila Areli | 0 | PER | −29N | F | +11B | −10B | −21N | +59N | −27B | 2.0 | 23.5 | 23.5 | 7.00 | 1299 | 0.0 |
| 58 | Yucra Rios, Gael Ignacio Junior | 1456 | PER | −15B | =48N | =28B | =44N | −51B | −38N | =56B | 2.0 | 20.0 | 22.0 | 6.00 | 1515 | +6.4 |
| 59 | FIDE 81441126 | 0 | — | −20N | +47B | −21N | −24N | +66B | −57B | −48N | 2.0 | 20.0 | 20.0 | 3.00 | 655 | 0.0 |
| 60 | FIDE 81477538 | 0 | — | −8N | −34B | +65N | −46N | −55B | −33N | +63B | 2.0 | 18.5 | 19.0 | 1.50 | 754 | 0.0 |
| 61 | FIDE 81443412 | 0 | — | −4B | −52N | −46B | +65N | −38N | +64B | −44B | 2.0 | 18.0 | 18.5 | 1.50 | 743 | 0.0 |
| 62 | FIDE 81476639 | 0 | — | =43B | −54N | −45B | −51N | =64B | +63N | −40B | 2.0 | 15.0 | 16.0 | 3.00 | 1230 | 0.0 |
| 63 | FIDE 81476540 | 0 | — | −26B | −33N | −55B | +66N | −48N | −62B | −60N | 1.0 | 17.0 | 17.0 | 0.00 | 825 | 0.0 |
| 64 | FIDE 81422199 | 0 | — | −7B | −50N | −56B | −47B | =62N | −61N | =65B | 1.0 | 16.5 | 17.0 | 1.25 | 882 | 0.0 |
| 65 | FIDE 81421753 | 0 | — | −10N | −41N | −60B | −61B | −34N | F | =64N | 0.5 | 16.5 | 16.5 | 0.50 | 686 | 0.0 |
| 66 | FIDE 81476728 | 0 | — | −30N | −27N | −24B | −63B | −59N | F | F | 0.0 | 15.0 | 15.0 | 0.00 | 708 | 0.0 |
| 67 | Rios Koo, Gabriel Adrian | 0 | PER | F | −6B | F | F | F | F | F | 0.0 | 12.5 | 12.5 | 0.00 | 759 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Paco Naupa, Iker GaelPER+64.45.0 pts · #6
- 2Daza Atencia, Marcelo DavidPER+61.25.5 pts · #8
- 3Tejada Villalva, Fernando JhonassPER+50.44.5 pts · #10
Top rating losers
- 1Ramirez Nolasco, Nicolas EstefanoPER-64.44.0 pts · #39
- 2Gomez Monteverde, Benjamin JosePER-40.84.0 pts · #55
- 3Corrales Huaman, Thiago AndresPER-37.64.0 pts · #36
Biggest upsets
- R4+318 Elo gap
- R5+222 Elo gap
- R3+162 Elo gap