XVII Obert Santa Eulalia de Roncana 2025 Grup B Rondas 3-6
Open SwissStandard
86 players participated in this 6-round tournament, held from 04 Oct 2025 to 25 Oct 2025 in Santa Eulalia de Roncana (Barcelona), Spain. 3 federations represented. Top 10 Elo average was 1735, and top seed was Victor Jimenez Fernandez (🇪🇸 ESP, 1769).
Marc Llorens Corominas (🇪🇸 ESP, 1642) won with 4.0/6, ahead of Joan Homs Roca (4.0) and Joel Anaya Mendoza (3.5). Llorens Corominas shared the lead from round 5, winning on tie-break.
The biggest upset came in round 3: Nicolas Zevallos Medina (1537) beat Francesc Mateo Hernandez (1750), a +213-point gap.
Location
🇪🇸Santa Eulalia de Roncana (Barcelona), Spain
Dates
04 Oct 2025 → 25 Oct 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 6 rounds
Federations · 3 represented
🇪🇸Spain×84
🇧🇪Belgium×1
🇷🇴Romania×1
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 6 roundsTight race until R6; 2 players tied at 4.0/6, decided on Buchholz. Title race narrowed from 6 co-leaders at R4 to 2 at the finish.
Co-leaders
87
87
34
6
3
2
R6 · TIEBREAK CLUSTER
2 players finish on 4.0/6. Llorens Corominas takes the title on Buchholz Cut1 (7.5).
WIN STREAKS · 2 top finishers
Joan Homs Roca 4 wins (R3–R6)Marc Llorens Corominas 4 wins (R3–R6)
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Llorens Corominas, Marc | 1642 | ESP | F | F | +62B | +7N | +23B | +39N | 4.0 | 7.5 | 7.5 | 7.50 | 2511 | +71.2 |
| 2 | Homs Roca, Joan | 1704 | ESP | F | F | +79N | +31B | +51N | +26B | 4.0 | 6.0 | 6.0 | 6.00 | 2464 | +54.4 |
| 3 | Anaya Mendoza, Joel | 1701 | ESP | F | F | +59N | =12N | +25B | +29B | 3.5 | 7.5 | 7.5 | 6.25 | 2033 | +27.8 |
| 4 | Santolaria Sanz, Xavier | 1639 | ESP | F | F | +40B | +78B | =41N | +20B | 3.5 | 5.5 | 5.5 | 4.75 | 2034 | +37.2 |
| 5 | Morera Roca, Oriol | 1506 | ESP | F | F | =53B | +65N | +66B | +43N | 3.5 | 5.0 | 5.0 | 4.25 | 1950 | +39.8 |
| 6 | Bertran Genis, Josep | 1609 | ESP | F | F | +83B | +63N | +60N | =44B | 3.5 | 3.5 | 3.5 | 2.75 | 1856 | +19.6 |
| 7 | Monteis Catot, Jaume | 1686 | ESP | F | F | +47N | −1B | +21N | +59B | 3.0 | 8.5 | 8.5 | 4.50 | 1821 | +14.6 |
| 8 | Forca Soler, Marti | 1736 | ESP | F | F | +35N | F | +10B | +12N | 3.0 | 7.5 | 7.5 | 7.50 | 2480 | +48.8 |
| 9 | Argemi Camp, Jaume | 1654 | ESP | F | F | −39N | +30B | +58N | +22B | 3.0 | 6.5 | 6.5 | 5.00 | 1813 | +10.6 |
| 10 | Lorenzo Gazapo, Juampe | 1647 | ESP | F | F | +82N | +19B | −8N | +41B | 3.0 | 6.5 | 6.5 | 3.50 | 1875 | +24.0 |
| 11 | Sanchez Rios, Hilario | 1600 | ESP | F | F | −19N | +62B | +78N | +34B | 3.0 | 5.5 | 5.5 | 3.50 | 1854 | +20.0 |
| 12 | Fradera Manils, Josep | 1719 | ESP | F | F | +67N | =3B | +20N | −8B | 2.5 | 9.5 | 9.5 | 4.75 | 1806 | +7.4 |
| 13 | Lopez Sanchez, Pedro | 1595 | ESP | F | F | −22B | +40N | +19N | =67B | 2.5 | 6.5 | 6.5 | 4.00 | 1794 | +21.0 |
| 14 | Collazo, Darwin Gabriel | 1695 | ESP | F | F | −32N | =21B | +42N | +58B | 2.5 | 6.5 | 6.5 | 3.50 | 1705 | -0.4 |
| 15 | Rodriguez Sorribes, Jose Antonio | 1657 | ESP | F | F | +63B | =24N | +61B | −23N | 2.5 | 6.0 | 6.0 | 3.00 | 1718 | +7.6 |
| 16 | Collazo Felez, Federica | 1606 | ESP | F | F | =46N | F | +28B | +27N | 2.5 | 5.5 | 5.5 | 4.75 | 1919 | +47.2 |
| 17 | Solagran Munoz, Guillem | 1756 | ESP | F | F | +71B | −33N | +84B | =68N | 2.5 | 4.0 | 4.0 | 1.50 | 1650 | -10.4 |
| 18 | Toro Gonzalez, Rafael | 1558 | ESP | F | F | +85N | F | =45B | +78B | 2.5 | 2.0 | 2.0 | 1.25 | 1911 | +55.2 |
| 19 | Jimenez Fernandez, Victor | 1769 | ESP | F | F | +11B | −10N | −13B | +54N | 2.0 | 10.0 | 10.0 | 4.50 | 1595 | -36.8 |
| 20 | Montilla Gordillo, Marti | 1689 | ESP | F | F | +33B | +64N | −12B | −4N | 2.0 | 9.0 | 9.0 | 3.00 | 1666 | -3.0 |
| 21 | Del Rio Crespo, Jose Antonio | 1568 | ESP | F | F | +56B | =14N | −7B | =52N | 2.0 | 8.5 | 8.5 | 3.50 | 1641 | +8.0 |
| 22 | Carrasco Gomez, Ariadna | 1698 | ESP | F | F | +13N | F | +32B | −9N | 2.0 | 7.5 | 7.5 | 4.50 | 1769 | +13.2 |
| 23 | Prat Sole, Max | 1703 | ESP | F | F | +58B | F | −1N | +15B | 2.0 | 7.5 | 7.5 | 3.50 | 1769 | +6.8 |
| 24 | Kuznetsov, Aleksandr | 1589 | ESP | F | F | +45N | =15B | =43B | −25N | 2.0 | 7.5 | 7.5 | 3.50 | 1679 | +19.6 |
| 25 | Lopez Torralba, Oscar | 1662 | ESP | F | F | F | +42B | −3N | +24B | 2.0 | 7.0 | 7.0 | 3.50 | 1750 | +6.0 |
| 26 | Mateo Escudero, Hugo | 1587 | ESP | F | F | +28N | F | +64B | −2N | 2.0 | 7.0 | 7.0 | 3.00 | 1814 | +15.2 |
| 27 | Serrat Perez, Roger | 1686 | ESP | F | F | −42N | +48B | +46N | −16B | 2.0 | 7.0 | 7.0 | 3.00 | 1571 | -22.4 |
| 28 | Flores Munoz, Daniel | 1700 | ESP | F | F | −26B | +50N | −16N | +72B | 2.0 | 7.0 | 7.0 | 2.50 | 1604 | -10.8 |
| 29 | Oriaifoh Abulu, Joseph | 1717 | ESP | F | F | =64B | +61N | =39B | −3N | 2.0 | 7.0 | 7.0 | 2.25 | 1685 | -13.2 |
| 30 | Montesinos Pons, Unai | 0 | ESP | F | F | +65B | −9N | −35B | +66N | 2.0 | 7.0 | 7.0 | 2.00 | 1639 | 0.0 |
| 31 | Benzal Divols, David | 1651 | ESP | F | F | =80B | −2N | +69B | =47N | 2.0 | 7.0 | 7.0 | 2.00 | 1581 | -13.6 |
| 32 | Montilla Rodriguez, Ashton | 1643 | ESP | F | F | +14B | F | −22N | +37B | 2.0 | 6.5 | 6.5 | 4.50 | 1808 | +24.0 |
| 33 | Monforte Sopesen, Carlos | 1625 | ESP | F | F | −20N | +17B | +36B | F | 2.0 | 6.5 | 6.5 | 4.50 | 1831 | +16.6 |
| 34 | Batalle Mompart, Carles | 1686 | ESP | F | F | +50B | −58N | +68B | −11N | 2.0 | 6.5 | 6.5 | 2.50 | 1606 | -8.0 |
| 35 | Permanyer Dvoretskiy, Victor | 1654 | ESP | F | F | −8B | F | +30N | +73B | 2.0 | 6.0 | 6.0 | 3.00 | 1659 | 0.0 |
| 36 | Murgia Villamizar, Nicola | 1711 | ESP | F | F | F | +49B | −33N | +61B | 2.0 | 4.5 | 4.5 | 2.50 | 1768 | +6.0 |
| 37 | Jimenez Bazhin, Alexander | 1578 | ESP | F | F | +86B | F | +38N | −32N | 2.0 | 4.0 | 4.0 | 2.00 | 1573 | -9.2 |
| 38 | Serrat Quesada, Joan | 0 | ESP | F | F | +84N | F | −37B | +69N | 2.0 | 3.0 | 3.0 | 1.00 | 1554 | 0.0 |
| 39 | Sales Artigas, Nil | 1700 | ESP | F | F | +9B | F | =29N | −1B | 1.5 | 9.0 | 9.0 | 4.00 | 1690 | -6.8 |
| 40 | Artesero Figueras, Salvador | 0 | ESP | F | F | −4N | −13B | +74N | =42B | 1.5 | 8.5 | 8.5 | 1.75 | 1499 | -33.2 |
| 41 | Martinez Navarro, Josep M | 1717 | ESP | F | F | +49N | F | =4B | −10N | 1.5 | 8.0 | 8.0 | 3.25 | 1652 | -5.6 |
| 42 | Lloret Han, Xavier | 1576 | ESP | F | F | +27B | −25N | −14B | =40N | 1.5 | 8.0 | 8.0 | 2.75 | 1588 | +2.4 |
| 43 | Bosch Ricart, Joan | 1668 | ESP | F | F | =78N | =59B | =24N | −5B | 1.5 | 7.0 | 7.0 | 1.75 | 1532 | -15.6 |
| 44 | Agadzhanyan, Sonya | 1705 | ESP | F | F | −61N | F | +55B | =6N | 1.5 | 6.0 | 6.0 | 3.25 | 1611 | -16.8 |
| 45 | Gonzalez Moreno, Antoni | 1730 | ESP | F | F | −24B | F | =18N | +48B | 1.5 | 6.0 | 6.0 | 2.75 | 1561 | -12.8 |
| 46 | Font Moa, Francesc Xavier | 1556 | ESP | F | F | =16B | +52N | −27B | F | 1.5 | 6.0 | 6.0 | 2.75 | 1673 | +18.4 |
| 47 | Sergooris, Emma | 1579 | BEL | F | F | −7B | F | +75N | =31B | 1.5 | 6.0 | 6.0 | 2.00 | 1470 | -20.8 |
| 48 | Quiros Garcia, Luis | 1531 | ESP | F | F | =55B | −27N | +65B | −45N | 1.5 | 6.0 | 6.0 | 1.75 | 1560 | -0.2 |
| 49 | Beldie, Raimondo-Gabriel | 1657 | ROU | F | F | −41B | −36N | =54B | +63N | 1.5 | 6.0 | 6.0 | 1.75 | 1546 | -29.2 |
| 50 | Canadas Calderon, Biel | 1562 | ESP | F | F | −34N | −28B | =70N | +60B | 1.5 | 6.0 | 6.0 | 1.50 | 1349 | -32.8 |
| 51 | Fernandez Ribera, Marcel | 1613 | ESP | F | F | +60N | F | −2B | =64N | 1.5 | 6.0 | 6.0 | 1.50 | 1488 | -13.6 |
| 52 | Mateo Hernandez, Francesc | 1750 | ESP | F | F | −73N | −46B | +76N | =21B | 1.5 | 5.5 | 5.5 | 2.00 | 1469 | -29.2 |
| 53 | Gonzalez Navarro, Carlos Manuel | 1576 | ESP | F | F | =5N | −60B | F | +85N | 1.5 | 5.5 | 5.5 | 1.75 | 1684 | +5.4 |
| 54 | Morera Domenech, Guiu | 1572 | ESP | F | F | +70B | F | =49N | −19B | 1.5 | 4.5 | 4.5 | 1.75 | 1643 | +16.4 |
| 55 | Riera Mestres, Josep | 1589 | ESP | F | F | =48N | +79B | −44N | F | 1.5 | 3.5 | 3.5 | 1.25 | 1442 | -9.2 |
| 56 | Santamaria Fernandez, Hugo | 0 | ESP | F | F | −21N | F | +83B | =70B | 1.5 | 3.0 | 3.0 | 0.50 | 1510 | +11.2 |
| 57 | Serrat Blancafort, Carles | 1561 | ESP | F | F | F | +83N | F | =79B | 1.5 | 0.5 | 0.5 | 0.25 | 2283 | +15.6 |
| 58 | Auferil Barnils, Antoni | 1633 | ESP | F | F | −23N | +34B | −9B | −14N | 1.0 | 9.5 | 9.5 | 2.00 | 1504 | -14.4 |
| 59 | Viaplana Puigdomenech, Santi | 1611 | ESP | F | F | −3B | =43N | =67B | −7N | 1.0 | 9.0 | 9.0 | 1.25 | 1495 | -13.6 |
| 60 | Homs Alsina, Tomas | 0 | ESP | F | F | −51B | +53N | −6B | −50N | 1.0 | 8.0 | 8.0 | 1.50 | 1398 | 0.0 |
| 61 | Garcia Torres, Adolfo | 1637 | ESP | F | F | +44B | −29B | −15N | −36N | 1.0 | 8.0 | 8.0 | 1.50 | 1515 | -11.2 |
| 62 | Serrat Castella, Abel | 0 | ESP | F | F | −1N | −11N | F | +76B | 1.0 | 8.0 | 8.0 | 1.00 | 1467 | 0.0 |
| 63 | Espadero Roda, Francesc | 1542 | ESP | F | F | −15N | −6B | +79N | −49B | 1.0 | 8.0 | 8.0 | 0.50 | 836 | -23.0 |
| 64 | Vegara Gallego, Pere | 1660 | ESP | F | F | =29N | −20B | −26N | =51B | 1.0 | 7.5 | 7.5 | 1.75 | 1503 | -16.8 |
| 65 | Garcia Cachinero, Jesus | 1638 | ESP | F | F | −30N | −5B | −48N | +84B | 1.0 | 7.0 | 7.0 | 0.00 | 1407 | -13.0 |
| 66 | Poble Noguera, Ramon | 1638 | ESP | F | F | F | +74B | −5N | −30B | 1.0 | 6.5 | 6.5 | 1.00 | 1533 | -6.0 |
| 67 | Berbel Gutierrez, J. Guillermo | 1674 | ESP | F | F | −12B | F | =59N | =13N | 1.0 | 6.0 | 6.0 | 1.75 | 1528 | -13.0 |
| 68 | Berbel Meca, Adria | 1562 | ESP | F | F | =81B | F | −34N | =17B | 1.0 | 5.0 | 5.0 | 1.50 | 1563 | -4.4 |
| 69 | Puerto Fernandez, Alan | 1438 | ESP | F | F | +72B | F | −31N | −38B | 1.0 | 5.0 | 5.0 | 1.00 | 1582 | +16.0 |
| 70 | Ruiz Rosado, Cesar | 1493 | ESP | F | F | −54N | F | =50B | =56N | 1.0 | 4.5 | 4.5 | 1.50 | 1394 | -13.6 |
| 71 | Antezana Zeballos, Mateo | 1507 | ESP | F | F | −17N | F | F | +75B | 1.0 | 4.5 | 4.5 | 1.00 | 898 | -8.8 |
| 72 | Fernandez Marin, Daniel | 1527 | ESP | F | F | −69N | +85B | F | −28N | 1.0 | 4.5 | 4.5 | 0.00 | 1405 | -9.0 |
| 73 | Zevallos Medina, Nicolas | 1537 | ESP | F | F | +52B | F | F | −35N | 1.0 | 3.5 | 3.5 | 1.50 | 1701 | +13.6 |
| 74 | Sola Olive, Josep | 1552 | ESP | F | F | +77B | −66N | −40B | F | 1.0 | 3.5 | 3.5 | 1.00 | 1451 | -7.2 |
| 75 | Puerto Navarro, Ivan | 0 | ESP | F | F | +76N | F | −47B | −71N | 1.0 | 3.5 | 3.5 | 1.00 | 1435 | 0.0 |
| 76 | Navines Pons, Miquel | 1536 | ESP | F | F | −75B | +86N | −52B | −62N | 1.0 | 3.5 | 3.5 | 0.00 | 1614 | +4.2 |
| 77 | Obach Cortina, Max | 1450 | ESP | F | F | −74N | F | F | +86B | 1.0 | 2.0 | 2.0 | 0.00 | 1514 | +8.4 |
| 78 | Bascunana del Castillo, Carlos | 1740 | ESP | F | F | =43B | −4N | −11B | −18N | 0.5 | 10.5 | 10.5 | 0.75 | 1291 | -43.2 |
| 79 | Escos Batalla, Jaume | 0 | ESP | F | F | −2B | −55N | −63B | =57N | 0.5 | 8.0 | 8.0 | 0.75 | 1284 | 0.0 |
| 80 | Genis Traveria, Ferran | 1516 | ESP | F | F | =31N | F | F | F | 0.5 | 2.0 | 2.0 | 1.00 | 1648 | +3.2 |
| 81 | Delgado Brugue, Daniel | 1683 | ESP | F | F | =68N | F | F | F | 0.5 | 1.0 | 1.0 | 0.50 | 1594 | -2.6 |
| 82 | Gomez Gimenez, Javier | 1474 | ESP | F | F | −10B | F | F | F | 0.0 | 7.0 | 7.0 | 0.00 | 845 | -11.6 |
| 83 | Corbacho Adelar, Aran | 1506 | ESP | F | F | −6N | −57B | −56N | F | 0.0 | 6.5 | 6.5 | 0.00 | 731 | -52.4 |
| 84 | Alabart Paytubi, Josep | 1530 | ESP | F | F | −38B | F | −17N | −65N | 0.0 | 5.5 | 5.5 | 0.00 | 834 | -13.8 |
| 85 | Oller Sola, Marc | 1470 | ESP | F | F | −18B | −72N | F | −53B | 0.0 | 5.0 | 5.0 | 0.00 | 743 | -46.0 |
| 86 | Mestre Gimenez, Marcos Alejandro | 1500 | ESP | F | F | −37N | −76B | F | −77N | 0.0 | 4.0 | 4.0 | 0.00 | 742 | -51.2 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Llorens Corominas, MarcESP+71.24.0 pts · #8
- 2Toro Gonzalez, RafaelESP+55.22.5 pts · #16
- 3Homs Roca, JoanESP+54.44.0 pts · #6
Top rating losers
- 1Corbacho Adelar, AranESP-52.40.0 pts · #84
- 2Mestre Gimenez, Marcos AlejandroESP-51.20.0 pts · #82
- 3Oller Sola, MarcESP-46.00.0 pts · #83
Biggest upsets
- R3+213 Elo gap
- R4+194 Elo gap
- R6+182 Elo gap