XIII Open de Otono CCC 2025 Rondas 4-7
27 players participated in this 7-round tournament, held from 05 Oct 2025 to 26 Oct 2025 in Colmenarejo (Madrid), Spain. 2 federations represented. Top 10 Elo average was 1777, and top seed was Gonzalo Toledo Aguirre (🇪🇸 ESP, 1918).
Gonzalo Toledo Aguirre (🇪🇸 ESP, 1918) won with 3.5/7, ahead of Juan De Zulueta Miranda (3.5) and Luis Villares Galiano (3.0). Toledo Aguirre shared the lead from round 1, winning on tie-break.
The biggest upset came in round 5: Marcos Olmedo Alvarez (1556) beat Maria Elena Vazquez Rodriguez (1667), a +111-point gap.
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How it unfolded
Top 6 · 7 roundsTight race until R7; 2 players tied at 3.5/7, decided on Buchholz. Title race narrowed from 10 co-leaders at R4 to 2 at the finish.
2 players finish on 3.5/7. Toledo Aguirre takes the title on Buchholz Cut1 (8.5).
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Juan De Zulueta Miranda | * | — | — | — |
| 2Gonzalo Toledo Aguirre | — | * | ½ | — |
| 3Luis Villares Galiano | — | ½ | * | — |
| 4Roberto Gonzalez Galeano | — | — | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Toledo Aguirre, Gonzalo | 1918 | ESP | F | F | F | +5B | +19N | =3B | +6N | 3.5 | 8.5 | 8.5 | 7.00 | 2124 | +15.6 |
| 2 | De Zulueta Miranda, Juan | 1745 | ESP | F | F | F | +13B | +18N | =5B | +14N | 3.5 | 6.5 | 6.5 | 5.25 | 2008 | +66.4 |
| 3 | Villares Galiano, Luis | 1897 | ESP | F | F | F | +6N | +7B | =1N | =17B | 3.0 | 9.0 | 9.0 | 6.50 | 1971 | +4.2 |
| 4 | Gonzalez Galeano, Roberto | 1657 | ESP | F | F | F | +26B | +12N | −8B | +15N | 3.0 | 5.0 | 5.0 | 3.00 | 1752 | -3.2 |
| 5 | Garcia Diaz, Alejandro 1974 | 1786 | ESP | F | F | F | −1N | +25B | =2N | +7B | 2.5 | 9.5 | 9.5 | 4.25 | 1822 | +2.8 |
| 6 | Urruti Diaz, Anibal Agustin | 1760 | ESP | F | F | F | −3B | +11N | +14B | −1B | 2.0 | 10.0 | 10.0 | 3.50 | 1784 | +1.4 |
| 7 | Munoz Merinas, Cesar | 1687 | ESP | F | F | F | +18B | −3N | +19B | −5N | 2.0 | 7.5 | 7.5 | 2.00 | 1754 | +6.2 |
| 8 | Melcon Diez, Enrique | 1669 | ESP | F | F | F | +12B | −23B | +4N | F | 2.0 | 5.5 | 5.5 | 4.50 | 1879 | +16.6 |
| 9 | Pedroche Alvarez, David | 1574 | ESP | F | F | F | +15B | −10N | +13B | F | 2.0 | 5.0 | 5.0 | 3.00 | 1719 | +12.2 |
| 10 | Dominguez Coig, Alvaro | 1674 | ESP | F | F | F | +20N | +9B | −17N | F | 2.0 | 4.5 | 4.5 | 3.00 | 1768 | +10.8 |
| 11 | Adalid Moll, Pablo | 1566 | ESP | F | F | F | +16N | −6B | F | +18B | 2.0 | 4.5 | 4.5 | 2.50 | 1814 | +20.0 |
| 12 | Rapaport, Andres Natalio | 1555 | ARG | F | F | F | −8N | −4B | +20N | =16B | 1.5 | 7.5 | 7.5 | 1.75 | 1602 | -1.2 |
| 13 | Olmedo Alvarez, Marcos | 1556 | ESP | F | F | F | −2N | +22B | −9N | =21B | 1.5 | 7.5 | 7.5 | 1.50 | 1526 | -2.6 |
| 14 | Muradova Yudaeva, Nelli | 1716 | ESP | F | F | F | =25N | +21B | −6N | −2B | 1.5 | 7.0 | 7.0 | 1.25 | 1576 | -15.6 |
| 15 | Olmedo Alvarez, Jesus | 1615 | ESP | F | F | F | −9N | +26B | =21N | −4B | 1.5 | 6.0 | 6.0 | 0.50 | 1378 | -16.4 |
| 16 | Martell Munoz, Daniel | 0 | ESP | F | F | F | −11B | +20B | −18N | =12N | 1.5 | 5.5 | 5.5 | 1.75 | 1524 | -30.4 |
| 17 | Olmedo Camacho, Jose | 1725 | ESP | F | F | F | F | F | +10B | =3N | 1.5 | 5.0 | 5.0 | 3.50 | 1976 | +13.0 |
| 18 | Almodovar Manzanares, Vicente | 1627 | ESP | F | F | F | −7N | −2B | +16B | −11N | 1.0 | 9.0 | 9.0 | 1.50 | 1445 | -19.8 |
| 19 | Calles Gutierrez, Juan Felipe | 1645 | ESP | F | F | F | +21N | −1B | −7N | F | 1.0 | 6.5 | 6.5 | 1.00 | 1611 | -3.6 |
| 20 | Orta Vazquez, Mario | 1629 | ESP | F | F | F | −10B | −16N | −12B | +24N | 1.0 | 6.0 | 6.0 | 1.00 | 1396 | -25.0 |
| 21 | Castro Torres, Vicente | 1604 | ESP | F | F | F | −19B | −14N | =15B | =13N | 1.0 | 5.5 | 5.5 | 1.50 | 1435 | -15.8 |
| 22 | Vazquez Rodriguez, Maria Elena | 1667 | ESP | F | F | F | F | −13N | +24B | F | 1.0 | 2.5 | 2.5 | 1.00 | 1503 | -8.0 |
| 23 | De Pablo Fuertes, Daniel | 1864 | ESP | F | F | F | F | +8N | F | F | 1.0 | 2.0 | 2.0 | 2.00 | 2469 | +5.0 |
| 24 | Aznar Gonzalez, Monica | 1473 | ESP | F | F | F | F | +27N | −22N | −20B | 1.0 | 2.0 | 2.0 | 0.00 | 844 | -10.4 |
| 25 | Rodriguez Gomez, Jose | 1649 | ESP | F | F | F | =14B | −5N | F | F | 0.5 | 4.0 | 4.0 | 0.75 | 1561 | -4.2 |
| 26 | Rius Jordan, Jose Luis | 0 | ESP | F | F | F | −4N | −15N | F | F | 0.0 | 4.5 | 4.5 | 0.00 | 900 | 0.0 |
| 27 | FIDE 553005090 | 0 | — | F | F | F | F | −24B | F | F | 0.0 | 1.0 | 1.0 | 0.00 | 662 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1De Zulueta Miranda, JuanESP+66.43.5 pts · #1
- 2Adalid Moll, PabloESP+20.02.0 pts · #11
- 3Melcon Diez, EnriqueESP+16.62.0 pts · #10
- 1Martell Munoz, DanielESP-30.41.5 pts · #15
- 2Orta Vazquez, MarioESP-25.01.0 pts · #19
- 3Almodovar Manzanares, VicenteESP-19.81.0 pts · #18
- R5+111 Elo gap