3 Open IRT U1600 Circulo Peruano de Ajedrez
30 players participated in this 7-round tournament, held from 07 Mar 2026 to 08 Mar 2026 in Lima, Peru. Top 10 Elo average was 1542, and top seed was Renato Manuel Fernandez Robles (🇵🇪 PER, 1599).
Renato Manuel Fernandez Robles (🇵🇪 PER, 1599) won with 5.0/7, ahead of Lhuanna Khalezzy Jauregui Casas (5.0) and Angello Mohises Guevara Huamani (5.0). Fernandez Robles shared the lead from round 6, winning on tie-break.
The biggest upset came in round 6: Angello Mohises Guevara Huamani (1456) beat Thiago Valentino Veramendi Pihue (1593), a +137-point gap.
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How it unfolded
Top 6 · 7 roundsTight race until R7; 3 players tied at 5.0/7, decided on Buchholz. Title race narrowed from 2 co-leaders at R4 to 3 at the finish.
3 players finish on 5.0/7. Fernandez Robles takes the title on Buchholz Cut1 (23.0).
Angello Mohises Guevara Huamani 5 wins (R3–R7)Lhuanna Khalezzy Jauregui Casas 3 wins (R5–R7)
Key matchups · top 4
Head-to-head between the four finishersGrille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Fernandez Robles, Renato Manuel | 1599 | PER | +12B | +13N | −4B | =11N | +17B | +7N | =8B | 5.0 | 23.0 | 25.5 | 17.00 | 1757 | +41.2 |
| 2 | Jauregui Casas, Lhuanna Khalezzy | 1506 | PER | +18B | −4N | +27B | −3N | +22B | +17N | +6B | 5.0 | 19.5 | 19.5 | 10.00 | 1679 | +20.1 |
| 3 | Guevara Huamani, Angello Mohises | 1456 | PER | F | F | +24B | +2B | +19N | +6N | +4B | 5.0 | 16.5 | 16.5 | 16.50 | 2362 | +61.2 |
| 4 | Navarrete Gonzales, Adriano Mauricio | 0 | PER | F | +2B | +1N | +23N | =6B | +8N | −3N | 4.5 | 24.5 | 24.5 | 17.50 | 1616 | 0.0 |
| 5 | Betalleluz Ore, Sebastian Andre | 1451 | PER | −6B | +20N | +7B | −22N | +13B | +14N | =12B | 4.5 | 19.5 | 21.0 | 13.75 | 1652 | +47.2 |
| 6 | Veramendi Pihue, Thiago Valentino | 1593 | PER | +5N | +9B | +16N | =8B | =4N | −3B | −2N | 4.0 | 27.0 | 30.0 | 15.75 | 1560 | -11.8 |
| 7 | Gomez Monteverde, Benjamin Jose | 1548 | PER | −9N | +10B | −5N | +27B | +25N | −1B | +15N | 4.0 | 21.5 | 21.5 | 8.00 | 1323 | -44.5 |
| 8 | Cardenas Palomino, Angeline Damaris | 1475 | PER | +20B | +24N | +17B | =6N | F | −4B | =1N | 4.0 | 21.0 | 22.0 | 10.00 | 1695 | +34.0 |
| 9 | Gomez Monteverde, Lucero Maribel | 1448 | PER | +7B | −6N | −13B | +15N | −14B | +26N | +22B | 4.0 | 18.5 | 19.5 | 9.50 | 1328 | -21.2 |
| 10 | Cusi Sarasi, Daianna Anthuane | 1548 | PER | F | −7N | +15B | −17N | +18B | +22N | +11B | 4.0 | 17.0 | 17.0 | 10.50 | 1381 | -26.8 |
| 11 | Usurin Vara, Diego Sebasitan | 1469 | PER | F | +18N | +30B | =1B | =23N | +19B | −10N | 4.0 | 16.0 | 16.0 | 7.25 | 1568 | +10.8 |
| 12 | Sullcaray Huncihuay, Yahir Angel | 1456 | PER | −1N | +25B | −19N | +28B | F | +23B | =5N | 3.5 | 15.0 | 15.0 | 4.75 | 1463 | +5.6 |
| 13 | Javier Ceron, Ian Fabrizio | 1471 | PER | +15N | −1B | +9N | −16B | −5N | +21B | −20N | 3.0 | 21.5 | 23.5 | 9.00 | 1440 | -8.4 |
| 14 | Casas Urbina, Fabio Dayiro | 1464 | PER | +27N | −16B | +28N | −19B | +9N | −5B | F | 3.0 | 15.0 | 15.0 | 4.00 | 1309 | -31.2 |
| 15 | Herrada Blanco, Luciana Franchesca | 0 | PER | −13B | +29N | −10N | −9B | +28N | +30B | −7B | 3.0 | 15.0 | 15.0 | 0.00 | 1241 | 0.0 |
| 16 | Infantas Arevalo, Thiago Edu | 1540 | PER | +29B | +14N | −6B | +13N | F | F | F | 3.0 | 14.0 | 14.0 | 6.00 | 1679 | +24.8 |
| 17 | Betalleluz Ore, Piero Adrian | 1498 | PER | +25N | =22B | −8N | +10B | −1N | −2B | −21N | 2.5 | 21.5 | 22.5 | 5.75 | 1293 | -52.0 |
| 18 | FIDE 81460325 | 0 | — | −2N | −11B | +20N | −24B | −10N | +28B | F | 2.0 | 16.0 | 16.0 | 2.00 | 715 | 0.0 |
| 19 | Salazar Flores, Adiel Jesus | 1540 | PER | F | F | +12B | +14N | −3B | −11N | F | 2.0 | 15.5 | 15.5 | 6.50 | 1479 | -15.1 |
| 20 | FIDE 81470622 | 0 | — | −8N | −5B | −18B | F | F | +24N | +13B | 2.0 | 14.5 | 14.5 | 4.00 | 1352 | 0.0 |
| 21 | Flores Gilvonio, Gina Sofia | 1461 | PER | F | F | F | F | +26B | −13N | +17B | 2.0 | 6.5 | 6.5 | 3.50 | 1487 | -2.0 |
| 22 | Meneses Morales, Pilar Nicolle | 0 | PER | F | =17N | −23B | +5B | −2N | −10B | −9N | 1.5 | 24.0 | 25.5 | 5.75 | 1316 | 0.0 |
| 23 | Dergan Lobos, Ian Neyef | 1572 | PER | F | F | +22N | −4B | =11B | −12N | F | 1.5 | 16.5 | 16.5 | 3.50 | 1257 | -32.4 |
| 24 | FIDE 81460694 | 0 | — | F | −8B | −3N | +18N | F | −20B | −26N | 1.0 | 17.5 | 17.5 | 2.00 | 719 | 0.0 |
| 25 | Callupe Matias, Rebeca Victoria | 0 | PER | −17B | −12N | F | +30N | −7B | F | F | 1.0 | 10.0 | 10.0 | 0.00 | 693 | 0.0 |
| 26 | Choque Meza, Axel Leonel | 0 | PER | F | F | F | F | −21N | −9B | +24B | 1.0 | 7.0 | 7.0 | 1.00 | 668 | 0.0 |
| 27 | Quispe Villar, Harim Gabriel | 0 | PER | −14B | F | −2N | −7N | F | F | F | 0.0 | 14.0 | 14.0 | 0.00 | 712 | 0.0 |
| 28 | FIDE 81487371 | 0 | — | F | F | −14B | −12N | −15B | −18N | F | 0.0 | 11.5 | 11.5 | 0.00 | 647 | 0.0 |
| 29 | Lucich Cerpa, Alejandro | 1406 | PER | −16N | −15B | F | F | F | F | F | 0.0 | 9.0 | 9.0 | 0.00 | 743 | -12.8 |
| 30 | FIDE 81487380 | 0 | — | F | F | −11N | −25B | F | −15N | F | 0.0 | 8.0 | 8.0 | 0.00 | 668 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Guevara Huamani, Angello MohisesPER+61.25.0 pts · #5
- 2Betalleluz Ore, Sebastian AndrePER+47.24.5 pts · #3
- 3Fernandez Robles, Renato ManuelPER+41.25.0 pts · #1
- 1Betalleluz Ore, Piero AdrianPER-52.02.5 pts · #20
- 2Gomez Monteverde, Benjamin JosePER-44.54.0 pts · #14
- 3Dergan Lobos, Ian NeyefPER-32.41.5 pts · #22
- R6+137 Elo gap
- R6+116 Elo gap