III Open de Ajedrez "Laura Aguado Boto" Rondas 7
40 players participated in this 7-round tournament, held on 31 May 2026 in Pozuelo de Alarcon (Madrid), Spain. 3 federations represented. Top 10 Elo average was 1944, and top seed was Ariel Machado La Rosa (🇨🇺 CUB, 2203).
Alejandro Bartolome Benito (🇪🇸 ESP, 1924) won with 1.0/7, ahead of Ignacio Martin Santos (1.0) and Laura Aguado Boto (1.0). Bartolome Benito won on tie-break after catching the field in the final round.
The biggest upset came in round 7: Teofilo Kibrit Arakanchi (1768) beat Carlos Lobato Rivero (1965), a +197-point gap.
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How it unfolded
Top 6 · 7 roundsTight race until R7; 17 players tied at 1.0/7, decided on Buchholz. Title race narrowed from 57 co-leaders at R4 to 19 at the finish.
17 players finish on 1.0/7. Bartolome Benito takes the title on Buchholz Cut1 (0.0).
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Bartolome Benito, Alejandro | 1924 | ESP | F | F | F | F | F | F | +37N | 1.0 | 0.0 | 0.0 | 0.00 | 2437 | +7.2 |
| 2 | Martin Santos, Ignacio | 1743 | ESP | F | F | F | F | F | F | +28B | 1.0 | 0.0 | 0.0 | 0.00 | 2497 | +8.8 |
| 3 | Aguado Boto, Laura | 1642 | ESP | F | F | F | F | F | F | +29B | 1.0 | 0.0 | 0.0 | 0.00 | 2387 | +8.2 |
| 4 | Almansa Lapeira, Jose Manuel | 1577 | ESP | F | F | F | F | F | F | +32N | 1.0 | 0.0 | 0.0 | 0.00 | 2263 | +14.0 |
| 5 | Blazquez Carracedo, Miguel | 1869 | ESP | F | F | F | F | F | F | +39B | 1.0 | 0.0 | 0.0 | 0.00 | 2307 | +6.0 |
| 6 | Cortijo Manso, Luis | 1662 | ESP | F | F | F | F | F | F | +30B | 1.0 | 0.0 | 0.0 | 0.00 | 2415 | +9.0 |
| 7 | Kibrit Arakanchi, Teofilo | 1768 | MEX | F | F | F | F | F | F | +36B | 1.0 | 0.0 | 0.0 | 0.00 | 2770 | +23.2 |
| 8 | Machado La Rosa, Ariel | 2203 | CUB | F | F | F | F | F | F | +31B | 1.0 | 0.0 | 0.0 | 0.00 | 2736 | +3.4 |
| 9 | Ismatov, Aleksandr | 1451 | ESP | F | F | F | F | F | F | +26N | 1.0 | 0.0 | 0.0 | 0.00 | 2420 | +26.0 |
| 10 | Prieto Vilas, Manuel | 1870 | ESP | F | F | F | F | F | F | +34B | 1.0 | 0.0 | 0.0 | 0.00 | 2410 | +7.2 |
| 11 | Calles Gutierrez, Juan Felipe | 1674 | ESP | F | F | F | F | F | F | +27B | 1.0 | 0.0 | 0.0 | 0.00 | 2403 | +8.6 |
| 12 | Gonzalez Arganda, Ernesto | 1556 | ESP | F | F | F | F | F | F | +38B | 1.0 | 0.0 | 0.0 | 0.00 | 2398 | +10.8 |
| 13 | Marquez Polo, Sebastian | 0 | ESP | F | F | F | F | F | F | +?N | 1.0 | 0.0 | 0.0 | 0.00 | 2291 | +22.0 |
| 14 | Yaniz Lana, Francisco Javier | 1655 | ESP | F | F | F | F | F | F | +35B | 1.0 | 0.0 | 0.0 | 0.00 | 2525 | +12.0 |
| 15 | Casas Rios, Ramon | 1871 | ESP | F | F | F | F | F | F | +25B | 1.0 | 0.0 | 0.0 | 0.00 | 2862 | +14.8 |
| 16 | Nieto Yubero, Julio | 0 | ESP | F | F | F | F | F | F | +?N | 1.0 | 0.0 | 0.0 | 0.00 | 1550 | 0.0 |
| 17 | Perez Alvarez, Eduardo | 1817 | ESP | F | F | F | F | F | F | +33B | 1.0 | 0.0 | 0.0 | 0.00 | 2476 | +5.8 |
| 18 | Lopez Pereira, Irene | 1436 | ESP | F | F | F | F | F | F | =21B | 0.5 | 0.5 | 0.5 | 0.25 | 1542 | +3.2 |
| 19 | Alvarez Guerrero, Dylan | 1924 | ESP | F | F | F | F | F | F | =20B | 0.5 | 0.5 | 0.5 | 0.25 | 1897 | -4.0 |
| 20 | Ayllon Redondo, Asier | 1816 | ESP | F | F | F | F | F | F | =19N | 0.5 | 0.5 | 0.5 | 0.25 | 1971 | +4.0 |
| 21 | Tang, Fuchen | 1582 | ESP | F | F | F | F | F | F | =18N | 0.5 | 0.5 | 0.5 | 0.25 | 1484 | -3.2 |
| 22 | FIDE 553008286 | 0 | — | F | F | F | F | F | F | =?B | 0.5 | 0.0 | 0.0 | 0.00 | 1642 | 0.0 |
| 23 | Rodriguez Aranda, Juan Pablo | 0 | ESP | F | F | F | F | F | F | =?B | 0.5 | 0.0 | 0.0 | 0.00 | 1820 | -3.6 |
| 24 | Graus Morales, Javier | 0 | ESP | F | F | F | F | F | F | =?B | 0.5 | 0.0 | 0.0 | 0.00 | 1638 | -1.6 |
| 25 | Gil Silva, Jorge Luis | 2063 | CUB | F | F | F | F | F | F | −15N | 0.0 | 1.0 | 1.0 | 0.00 | 1077 | -14.8 |
| 26 | De Diego Aguero, Juan Jose | 1605 | ESP | F | F | F | F | F | F | −9B | 0.0 | 1.0 | 1.0 | 0.00 | 712 | -13.0 |
| 27 | Hurtado San Jose, Lorenzo | 1554 | ESP | F | F | F | F | F | F | −11N | 0.0 | 1.0 | 1.0 | 0.00 | 856 | -17.2 |
| 28 | Abad Miranda, Carmen | 1645 | ESP | F | F | F | F | F | F | −2N | 0.0 | 1.0 | 1.0 | 0.00 | 941 | -17.6 |
| 29 | Lopez Sanchez, Angel 1968 | 1578 | ESP | F | F | F | F | F | F | −3N | 0.0 | 1.0 | 1.0 | 0.00 | 849 | -8.2 |
| 30 | Li, Renbo | 1616 | ESP | F | F | F | F | F | F | −6N | 0.0 | 1.0 | 1.0 | 0.00 | 850 | -18.0 |
| 31 | Toledo Aguirre, Gonzalo | 1933 | ESP | F | F | F | F | F | F | −8N | 0.0 | 1.0 | 1.0 | 0.00 | 1409 | -3.4 |
| 32 | Larriba De La Rubia, Emilio | 1454 | ESP | F | F | F | F | F | F | −4B | 0.0 | 1.0 | 1.0 | 0.00 | 771 | -14.0 |
| 33 | Carbo de Haya, Jaime | 1680 | ESP | F | F | F | F | F | F | −17N | 0.0 | 1.0 | 1.0 | 0.00 | 1032 | -5.8 |
| 34 | Prieto Diez, Manuel | 1619 | ESP | F | F | F | F | F | F | −10N | 0.0 | 1.0 | 1.0 | 0.00 | 1067 | -3.6 |
| 35 | Duran Abia, Lucas | 1566 | ESP | F | F | F | F | F | F | −14N | 0.0 | 1.0 | 1.0 | 0.00 | 852 | -24.0 |
| 36 | Lobato Rivero, Carlos | 1965 | ESP | F | F | F | F | F | F | −7N | 0.0 | 1.0 | 1.0 | 0.00 | 1115 | -11.6 |
| 37 | Forteza Ribot, Joan | 1656 | ESP | F | F | F | F | F | F | −1B | 0.0 | 1.0 | 1.0 | 0.00 | 1096 | -3.6 |
| 38 | Gandarias Geller, Marcos | 1597 | ESP | F | F | F | F | F | F | −12N | 0.0 | 1.0 | 1.0 | 0.00 | 766 | -21.6 |
| 39 | Fraile Gonzalez, Juan Jose | 1517 | ESP | F | F | F | F | F | F | −5N | 0.0 | 1.0 | 1.0 | 0.00 | 1003 | -3.0 |
| 40 | FIDE 553065573 | 0 | — | F | F | F | F | F | F | −?B | 0.0 | 0.0 | 0.0 | 0.00 | 760 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Ismatov, AleksandrESP+26.01.0 pts · #9
- 2Kibrit Arakanchi, TeofiloMEX+23.21.0 pts · #7
- 3Marquez Polo, SebastianESP+22.01.0 pts · #13
- 1Duran Abia, LucasESP-24.00.0 pts · #36
- 2Gandarias Geller, MarcosESP-21.60.0 pts · #39
- 3Li, RenboESP-18.00.0 pts · #31
- R7+197 Elo gap
- R7+192 Elo gap
- R7+154 Elo gap