Open de Ajedrez Rondas 6
Open SwissStandard
53 players participated in this 6-round tournament, held on 30 May 2026 in Madrid, Spain. 1 titled players. Top 10 Elo average was 1910, and top seed was Jorge Castellanos Vazquez (🇪🇸 ESP, FM, 2235).
Cristian Rene Guarnizo Cumbicus (🇪🇸 ESP, 1811) won with 1.0/6, ahead of Juan Manuel Clemente Orihuela (1.0) and Christopher John Neill (1.0).
The biggest upset came in round 6: Jose Angel Bolea Olivan (1791) beat Guillermo Narvaez Rivero (1952), a +161-point gap.
Location
🇪🇸Madrid, Spain
Dates
30 May 2026
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 6 rounds
Titled players · 1
FM×1
Federations · 1 represented
🇪🇸Spain×50
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 6 roundsTight race until R6; 24 players tied at 1.0/6, decided on Buchholz. Title race narrowed from 91 co-leaders at R4 to 27 at the finish.
Co-leaders
91
91
91
91
91
27
R6 · TIEBREAK CLUSTER
24 players finish on 1.0/6. Guarnizo Cumbicus takes the title on Buchholz Cut1 (0.0).
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Guarnizo Cumbicus, Cristian Rene | 1811 | ESP | F | F | F | F | F | +32B | 1.0 | 0.0 | 0.0 | 0.00 | 2420 | +16.0 |
| 2 | Clemente Orihuela, Juan Manuel | 1696 | ESP | F | F | F | F | F | +31B | 1.0 | 0.0 | 0.0 | 0.00 | 2336 | +5.6 |
| 3 | Neill, Christopher John | 1598 | ESP | F | F | F | F | F | +44N | 1.0 | 0.0 | 0.0 | 0.00 | 2441 | +11.2 |
| 4 | Corroto Jimenez, Jose Antonio | 1898 | ESP | F | F | F | F | F | +46N | 1.0 | 0.0 | 0.0 | 0.00 | 2410 | +3.6 |
| 5 | Salat, Raunaq | 1830 | ESP | F | F | F | F | F | +41B | 1.0 | 0.0 | 0.0 | 0.00 | 2341 | +6.0 |
| 6 | Del Pozo Hernandez, Jose Maria | 0 | ESP | F | F | F | F | F | +?N | 1.0 | 0.0 | 0.0 | 0.00 | 2403 | +10.8 |
| 7 | Trillo Garcia, Francisco | 0 | ESP | F | F | F | F | F | +35B | 1.0 | 0.0 | 0.0 | 0.00 | 2406 | +8.0 |
| 8 | Santiago Jimenez, Ramon | 1635 | ESP | F | F | F | F | F | +39N | 1.0 | 0.0 | 0.0 | 0.00 | 2328 | +7.2 |
| 9 | Restifo Staffetta, Jose Vicente | 1820 | ESP | F | F | F | F | F | +47B | 1.0 | 0.0 | 0.0 | 0.00 | 2318 | +3.0 |
| 10 | Granda Sanchez, David Guillermo | 0 | ESP | F | F | F | F | F | +48N | 1.0 | 0.0 | 0.0 | 0.00 | 2418 | +24.8 |
| 11 | Tarano Miranda, Ignacio Jose | 1831 | ESP | F | F | F | F | F | +50N | 1.0 | 0.0 | 0.0 | 0.00 | 2687 | +11.2 |
| 12 | Carmona Cordoba, Antonio | 0 | ESP | F | F | F | F | F | +34N | 1.0 | 0.0 | 0.0 | 0.00 | 2495 | +29.6 |
| 13 | Bolea Olivan, Jose Angel | 1791 | ESP | F | F | F | F | F | +36B | 1.0 | 0.0 | 0.0 | 0.00 | 2714 | +12.8 |
| 14 | Rincon Turrent, Sebastian | 0 | ESP | F | F | F | F | F | +?N | 1.0 | 0.0 | 0.0 | 0.00 | 2458 | +12.8 |
| 15 | Jimenez Dominguez, Ramses | 1642 | ESP | F | F | F | F | F | +42B | 1.0 | 0.0 | 0.0 | 0.00 | 2272 | +12.4 |
| 16 | Garcia Turcan, Alexandre | 1594 | ESP | F | F | F | F | F | +33N | 1.0 | 0.0 | 0.0 | 0.00 | 2242 | +6.2 |
| 17 | Ore Leon, Gustavo | 1881 | ESP | F | F | F | F | F | +40B | 1.0 | 0.0 | 0.0 | 0.00 | 2553 | +6.2 |
| 18 | Prieto Diez, Manuel | 1628 | ESP | F | F | F | F | F | +30B | 1.0 | 0.0 | 0.0 | 0.00 | 2363 | +8.6 |
| 19 | Castellanos Vazquez, JorgeFM | 2235 | ESP | F | F | F | F | F | +45B | 1.0 | 0.0 | 0.0 | 0.00 | 2647 | +1.6 |
| 20 | Gonzalez Sanchez, Javier | 1839 | ESP | F | F | F | F | F | +37N | 1.0 | 0.0 | 0.0 | 0.00 | 2345 | +2.8 |
| 21 | Garcia Vieira, Francisco Javier | 1887 | ESP | F | F | F | F | F | +43B | 1.0 | 0.0 | 0.0 | 0.00 | 2592 | +7.0 |
| 22 | Pinto Santamaria, Oscar | 1774 | ESP | F | F | F | F | F | +38B | 1.0 | 0.0 | 0.0 | 0.00 | 2638 | +11.0 |
| 23 | FIDE 553063899 | 0 | — | F | F | F | F | F | +?B | 1.0 | 0.0 | 0.0 | 0.00 | 1773 | 0.0 |
| 24 | Garcia Alvarez, Gerardo | 1439 | ESP | F | F | F | F | F | +49B | 1.0 | 0.0 | 0.0 | 0.00 | 2339 | +25.6 |
| 25 | Remacha Gonzalo, Angel | 1789 | ESP | F | F | F | F | F | =27N | 0.5 | 0.5 | 0.5 | 0.25 | 1436 | -7.8 |
| 26 | Uceda Ortiz, Fernando Lucas | 1881 | ESP | F | F | F | F | F | =28N | 0.5 | 0.5 | 0.5 | 0.25 | 1857 | -1.4 |
| 27 | Jimenez Valverde, Alberto | 1466 | ESP | F | F | F | F | F | =25B | 0.5 | 0.5 | 0.5 | 0.25 | 1784 | +15.6 |
| 28 | Torrecillas Muelas, Maria del Camino | 1829 | ESP | F | F | F | F | F | =26B | 0.5 | 0.5 | 0.5 | 0.25 | 1906 | +1.4 |
| 29 | Fierro Ruiz, Bonifacio | 0 | ESP | F | F | F | F | F | =?B | 0.5 | 0.0 | 0.0 | 0.00 | 1685 | +4.8 |
| 30 | Mohebali, Mohammadjavad | 0 | ESP | F | F | F | F | F | −18N | 0.0 | 1.0 | 1.0 | 0.00 | 810 | -17.2 |
| 31 | Torrecillas Adan, Luis | 1525 | ESP | F | F | F | F | F | −2N | 0.0 | 1.0 | 1.0 | 0.00 | 905 | -5.6 |
| 32 | De Diego Aguero, Juan Jose | 1573 | ESP | F | F | F | F | F | −1N | 0.0 | 1.0 | 1.0 | 0.00 | 890 | -8.0 |
| 33 | Villar Ramos-Izquierdo, Maria Dolores | 1450 | ESP | F | F | F | F | F | −16B | 0.0 | 1.0 | 1.0 | 0.00 | 782 | -12.4 |
| 34 | Gonzalez Davila, Manuel | 1714 | ESP | F | F | F | F | F | −12B | 0.0 | 1.0 | 1.0 | 0.00 | 713 | -14.8 |
| 35 | Eimler Ruiz, Gonzalo | 1620 | ESP | F | F | F | F | F | −7N | 0.0 | 1.0 | 1.0 | 0.00 | 1046 | -4.0 |
| 36 | Narvaez Rivero, Guillermo | 1952 | ESP | F | F | F | F | F | −13N | 0.0 | 1.0 | 1.0 | 0.00 | 1008 | -12.8 |
| 37 | de Pascual Lopez, Javier | 1533 | ESP | F | F | F | F | F | −20B | 0.0 | 1.0 | 1.0 | 0.00 | 1048 | -2.8 |
| 38 | Sanz Sanz, Pablo | 1828 | ESP | F | F | F | F | F | −22N | 0.0 | 1.0 | 1.0 | 0.00 | 1002 | -11.0 |
| 39 | Gantes Soto, Jose Carlos | 0 | ESP | F | F | F | F | F | −8B | 0.0 | 1.0 | 1.0 | 0.00 | 834 | -14.4 |
| 40 | Carrascosa Bernal, Alvaro | 1750 | ESP | F | F | F | F | F | −17N | 0.0 | 1.0 | 1.0 | 0.00 | 1093 | -6.2 |
| 41 | Fernandez Diez, Julio | 1551 | ESP | F | F | F | F | F | −5N | 0.0 | 1.0 | 1.0 | 0.00 | 1033 | -3.0 |
| 42 | Aguilar Martinez, Diego | 0 | ESP | F | F | F | F | F | −15N | 0.0 | 1.0 | 1.0 | 0.00 | 813 | -12.4 |
| 43 | Monclus Orus, Victor | 1809 | ESP | F | F | F | F | F | −21N | 0.0 | 1.0 | 1.0 | 0.00 | 1103 | -14.0 |
| 44 | Parjiani, Sofia | 0 | ESP | F | F | F | F | F | −3B | 0.0 | 1.0 | 1.0 | 0.00 | 797 | -22.4 |
| 45 | Lopez-Vinau Mendoza, Alberto | 1654 | ESP | F | F | F | F | F | −19N | 0.0 | 1.0 | 1.0 | 0.00 | 1252 | -3.2 |
| 46 | Soofi Alizadeh, Arash | 1597 | ESP | F | F | F | F | F | −4B | 0.0 | 1.0 | 1.0 | 0.00 | 1077 | -3.6 |
| 47 | Barroso Martin, Tomas | 1507 | ESP | F | F | F | F | F | −9N | 0.0 | 1.0 | 1.0 | 0.00 | 1014 | -6.0 |
| 48 | Relanzon Coello, Alejandro | 1634 | ESP | F | F | F | F | F | −10B | 0.0 | 1.0 | 1.0 | 0.00 | 732 | -24.8 |
| 49 | Tanimura, Keiji | 1561 | ESP | F | F | F | F | F | −24N | 0.0 | 1.0 | 1.0 | 0.00 | 635 | -25.6 |
| 50 | Balsera Gomez, Antonio | 1861 | ESP | F | F | F | F | F | −11B | 0.0 | 1.0 | 1.0 | 0.00 | 1043 | -11.2 |
| 51 | Ye, Anrui | 0 | ESP | F | F | F | F | F | −?B | 0.0 | 0.0 | 0.0 | 0.00 | 763 | 0.0 |
| 52 | FIDE 54729165 | 0 | — | F | F | F | F | F | −?B | 0.0 | 0.0 | 0.0 | 0.00 | 883 | 0.0 |
| 53 | FIDE 553028058 | 0 | — | F | F | F | F | F | −?N | 0.0 | 0.0 | 0.0 | 0.00 | 875 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Carmona Cordoba, AntonioESP+29.61.0 pts · #12
- 2Garcia Alvarez, GerardoESP+25.61.0 pts · #24
- 3Granda Sanchez, David GuillermoESP+24.81.0 pts · #10
Top rating losers
- 1Tanimura, KeijiESP-25.60.0 pts · #52
- 2Relanzon Coello, AlejandroESP-24.80.0 pts · #51
- 3Parjiani, SofiaESP-22.40.0 pts · #47
Biggest upsets
- R6+161 Elo gap
- R6+122 Elo gap