7 Open IRT U1800 Circulo Peruano de Ajedrez
24 players participated in this 7-round tournament, held from 28 Mar 2026 to 29 Mar 2026 in Lima, Peru. Top 10 Elo average was 1646, and top seed was Joseph Alexis Cuya Huapaya (🇵🇪 PER, 1777).
Miguel Angel Suarez Aybar (🇵🇪 PER, 1739) won with 6.0/7, ahead of Joseph Alexis Cuya Huapaya (5.0) and Angello Mohises Guevara Huamani (5.0). Suarez Aybar won solo starting round 3.
The biggest upset came in round 2: Leninka Estefany Olazo Ricra (1583) beat Zamir Jassiel Caceres Lermo (1740), a +157-point gap.
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How it unfolded
Top 6 · 7 roundsMiguel Angel Suarez Aybar led from R3; +1.0-point edge over the runner-up.
Miguel Angel Suarez Aybar never relinquished the lead after R3; final gap +1.0 over the runner-up.
Miguel Angel Suarez Aybar drew with Victor Gabriel Mendoza Alata (Black).
Miguel Angel Suarez Aybar won 3 in a row (R1–R3).
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Miguel Angel Suarez Aybar | * | ½ | 1 | 1 |
| 2Victor Gabriel Mendoza Alata | ½ | * | — | — |
| 3Joseph Alexis Cuya Huapaya | 0 | — | * | 1 |
| 4Angello Mohises Guevara Huamani | 0 | — | 0 | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Suarez Aybar, Miguel Angel | 1739 | PER | +8B | +21N | +3B | =5N | +9B | +2N | =4N | 6.0 | 26.0 | 26.0 | 21.50 | 1907 | +23.2 |
| 2 | Cuya Huapaya, Joseph Alexis | 1777 | PER | +17B | +14N | =5B | =6N | +3B | −1B | +8N | 5.0 | 24.5 | 26.5 | 16.50 | 1791 | +4.2 |
| 3 | Guevara Huamani, Angello Mohises | 1555 | PER | +16B | +20N | −1N | +14B | −2N | +9B | +5N | 5.0 | 22.5 | 23.5 | 12.50 | 1790 | +74.4 |
| 4 | Mendoza Alata, Victor Gabriel | 1620 | PER | +15N | =11B | =9N | =8B | +18N | +6N | =1B | 5.0 | 21.5 | 23.0 | 15.25 | 1756 | +30.4 |
| 5 | Bejarano Martinez, Diego | 1705 | PER | +12B | +22N | =2N | =1B | F | +10N | −3B | 4.0 | 24.0 | 24.0 | 11.00 | 1675 | -2.6 |
| 6 | Caceres Lermo, Zamir Jassiel | 1740 | PER | +10N | −9B | +17N | =2B | +8N | −4B | =18N | 4.0 | 22.0 | 23.5 | 11.75 | 1636 | -36.0 |
| 7 | Infantas Arevalo, Thiago Edu | 1540 | PER | F | +19N | +22B | +16N | F | +15B | F | 4.0 | 5.0 | 5.0 | 5.00 | 2233 | +12.6 |
| 8 | Montero Ricra, Kevin Johan | 1561 | PER | −1N | +15B | +21B | =4N | −6B | +14N | −2B | 3.5 | 24.0 | 24.0 | 6.50 | 1592 | +3.6 |
| 9 | Olazo Ricra, Leninka Estefany | 1583 | PER | +19B | +6N | =4B | F | −1N | −3N | +15B | 3.5 | 23.5 | 24.5 | 9.50 | 1616 | +8.8 |
| 10 | Belahonia Bravo, Renzo Jose | 1476 | PER | −6B | +23N | F | +21B | +14N | −5B | F | 3.0 | 12.0 | 12.0 | 2.00 | 1554 | +10.0 |
| 11 | Stuart Llanos, Alejandro Jose | 1568 | PER | +23B | =4N | F | +12B | F | F | F | 2.5 | 13.0 | 13.0 | 5.00 | 1730 | +8.4 |
| 12 | Casas Urbina, Fabio Dayiro | 1464 | PER | −5N | =16B | F | −11N | +13B | −18B | +22N | 2.5 | 12.5 | 12.5 | 3.50 | 806 | -37.6 |
| 13 | FIDE 81470622 | 0 | — | −14B | −17N | −19B | +23N | −12N | +22B | =16B | 2.5 | 9.5 | 9.5 | 1.00 | 727 | 0.0 |
| 14 | Garcia Moncada, Maria Estefany Sofia | 1574 | PER | +13N | −2B | F | −3N | −10B | −8B | +23N | 2.0 | 22.0 | 22.0 | 2.50 | 797 | -79.6 |
| 15 | Mayo Zevallos Salvador Andres | 1433 | PER | −4B | −8N | +23B | +22N | F | −7N | −9N | 2.0 | 17.0 | 17.0 | 0.00 | 778 | -49.2 |
| 16 | Meneses Morales, Pilar Nicolle | 0 | PER | −3N | =12N | F | −7B | F | +23B | =13N | 2.0 | 15.0 | 15.0 | 2.50 | 1247 | 0.0 |
| 17 | Jauregui Casas, Lhuanna Khalezzy | 1506 | PER | −2N | +13B | −6B | +19N | F | F | F | 2.0 | 12.5 | 12.5 | 3.50 | 960 | -13.9 |
| 18 | Cusi Sarasi, Daianna Anthuane | 1548 | PER | F | F | F | F | −4B | +12N | =6B | 1.5 | 17.5 | 17.5 | 4.50 | 1606 | +8.8 |
| 19 | Callupe Matias, Rebeca Victoria | 0 | PER | −9N | −7B | +13N | −17B | F | F | F | 1.0 | 12.0 | 12.0 | 2.50 | 752 | 0.0 |
| 20 | Guevara Vertiz, Ariana Valentina | 1593 | PER | F | −3B | F | +24N | F | F | F | 1.0 | 9.0 | 9.0 | 0.00 | 755 | -22.0 |
| 21 | FIDE 81461461 | 0 | — | F | −1B | −8N | −10N | F | F | F | 0.0 | 16.5 | 16.5 | 0.00 | 798 | 0.0 |
| 22 | FIDE 81460694 | 0 | — | F | −5B | −7N | −15B | F | −13N | −12B | 0.0 | 15.0 | 15.0 | 0.00 | 735 | 0.0 |
| 23 | Choque Meza, Axel Leonel | 0 | PER | −11N | −10B | −15N | −13B | F | −16N | −14B | 0.0 | 14.0 | 14.0 | 0.00 | 719 | 0.0 |
| 24 | Herrada Blanco, Luciana Franchesca | 0 | PER | F | F | F | −20B | F | F | F | 0.0 | 5.0 | 5.0 | 0.00 | 793 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Guevara Huamani, Angello MohisesPER+74.45.0 pts · #4
- 2Mendoza Alata, Victor GabrielPER+30.45.0 pts · #1
- 3Suarez Aybar, Miguel AngelPER+23.26.0 pts · #3
- 1Garcia Moncada, Maria Estefany SofiaPER-79.62.0 pts · #17
- 2Mayo Zevallos Salvador AndresPER-49.22.0 pts · #21
- 3Casas Urbina, Fabio DayiroPER-37.62.5 pts · #14
- R2+157 Elo gap
- R7+150 Elo gap
- R6+120 Elo gap