III Open Chessable Grup B Rondas 3-5
Open SwissStandard
64 players participated in this 5-round tournament, held from 08 Apr 2026 to 22 Apr 2026 in Barcelona, Spain. 3 federations represented. Top 10 Elo average was 1782, and top seed was Carlos Antonio Oses Zurbano (🇪🇸 ESP, 1809).
Sebastian Lepre Diaz (🇪🇸 ESP, 1654) won with 3.0/5, ahead of Rafael Cortes Navarro (3.0) and Josep Clanchet Olle (3.0). Lepre Diaz won on tie-break after catching the field in the final round.
The biggest upset came in round 4: Horia Bogdan Guias (1523) beat Jorge Maraver Higueras (1786), a +263-point gap.
Location
🇪🇸Barcelona, Spain
Dates
08 Apr 2026 → 22 Apr 2026
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 5 rounds
Federations · 3 represented
🇪🇸Spain×60
🇦🇷Argentina×1
🇳🇱Netherlands×1
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 5 roundsTight race until R5; 4 players tied at 3.0/5, decided on Buchholz. Title race narrowed from 7 co-leaders at R4 to 4 at the finish.
Co-leaders
67
67
21
7
4
R5 · TIEBREAK CLUSTER
4 players finish on 3.0/5. Lepre Diaz takes the title on Buchholz Cut1 (4.5).
WIN STREAKS · 3 top finishers
Rafael Cortes Navarro 3 wins (R3–R5)Xavier Ferrer Paba 3 wins (R3–R5)Josep Clanchet Olle 3 wins (R3–R5)
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Lepre Diaz, Sebastian | 1654 | ESP | F | F | +54N | +9B | +11B | 3.0 | 4.5 | 4.5 | 4.50 | 2586 | +54.8 |
| 2 | Cortes Navarro, Rafael | 1725 | ESP | F | F | +48N | +34B | +7B | 3.0 | 4.0 | 4.0 | 4.00 | 2437 | +22.6 |
| 3 | Clanchet Olle, Josep | 1753 | ESP | F | F | +30B | +33B | +19N | 3.0 | 4.0 | 4.0 | 4.00 | 2456 | +19.6 |
| 4 | Ferrer Paba, Xavier | 0 | ESP | F | F | +59N | +21B | +33N | 3.0 | 2.5 | 2.5 | 2.50 | 1720 | 0.0 |
| 5 | Membrives Pino, Didac | 1741 | ESP | F | F | +20N | +43B | =24N | 2.5 | 4.0 | 4.0 | 3.25 | 1925 | +13.4 |
| 6 | Langstrom, Sammy | 1682 | ESP | F | F | +36N | =28B | +37N | 2.5 | 3.5 | 3.5 | 2.75 | 1831 | +11.0 |
| 7 | Iglesias Lopez, Albert | 1743 | ESP | F | F | +44B | +17B | −2N | 2.0 | 6.0 | 6.0 | 3.00 | 1776 | +2.4 |
| 8 | Gaona Vila, Pau | 1804 | ESP | F | F | +24N | =12B | =25N | 2.0 | 5.0 | 5.0 | 3.25 | 1878 | +3.2 |
| 9 | Oses Zurbano, Carlos Antonio | 1809 | ESP | F | F | +16B | −1N | +60B | 2.0 | 5.0 | 5.0 | 2.00 | 1792 | -6.8 |
| 10 | Vila Sero, Claudia | 1783 | ESP | F | F | =38N | +14B | =27N | 2.0 | 4.5 | 4.5 | 3.25 | 1781 | +0.8 |
| 11 | Belmonte Sanchez, Miguel Angel | 1737 | ESP | F | F | +37N | +52B | −1N | 2.0 | 4.5 | 4.5 | 1.50 | 1616 | -6.4 |
| 12 | Madrid Sole, Antonio | 1741 | ESP | F | F | +52N | =8N | =22B | 2.0 | 4.0 | 4.0 | 2.25 | 1818 | +3.0 |
| 13 | Garcia Hernandez, Jose Luis | 1678 | ESP | F | F | −34N | +42B | +29N | 2.0 | 3.5 | 3.5 | 2.50 | 1658 | -2.4 |
| 14 | Garcia, Gonzalo Daniel | 1674 | ESP | F | F | +46B | −10N | +55B | 2.0 | 3.5 | 3.5 | 1.50 | 1651 | 0.0 |
| 15 | Garcia Miralles, Eduard | 1726 | ESP | F | F | −41B | +23N | +53N | 2.0 | 3.0 | 3.0 | 2.00 | 1755 | +1.2 |
| 16 | Tortosa Moros, Joan | 1698 | ESP | F | F | −9N | +58B | +41N | 2.0 | 3.0 | 3.0 | 1.00 | 1747 | +3.4 |
| 17 | Menendez Cabrera, Enric | 1657 | ESP | F | F | +64B | −7N | +47N | 2.0 | 3.0 | 3.0 | 1.00 | 1585 | -2.4 |
| 18 | Colom Mateo, Gael | 1733 | ESP | F | F | +61B | F | +35N | 2.0 | 1.5 | 1.5 | 1.00 | 2406 | +28.0 |
| 19 | Aparicio Escudero, Hector F. | 1728 | ESP | F | F | +27N | =35B | −3B | 1.5 | 5.5 | 5.5 | 2.00 | 1718 | +0.4 |
| 20 | Sottana, Matteo | 1611 | ESP | F | F | −5B | +40N | =26N | 1.5 | 5.0 | 5.0 | 1.75 | 1678 | +12.8 |
| 21 | Domenech Flores, Jordi | 1647 | ESP | F | F | =40B | −4N | +39B | 1.5 | 5.0 | 5.0 | 1.50 | 1539 | -2.8 |
| 22 | Paez Nunez, David | 1789 | ESP | F | F | =35N | =25B | =12N | 1.5 | 4.5 | 4.5 | 2.25 | 1737 | -5.2 |
| 23 | Llop Ruiz, Ruben Fernando | 1600 | ESP | F | F | =26N | −15B | +36N | 1.5 | 4.5 | 4.5 | 1.75 | 1645 | +3.4 |
| 24 | Agut Alvarez, Josep Lluis | 1714 | ESP | F | F | −8B | +60N | =5B | 1.5 | 4.5 | 4.5 | 1.25 | 1738 | +1.0 |
| 25 | Carrey Abellan, Enric | 1803 | ESP | F | F | =53B | =22N | =8B | 1.5 | 4.0 | 4.0 | 2.00 | 1777 | +0.4 |
| 26 | Martin Valentin, Francisco | 1746 | ESP | F | F | =23B | =38N | =20B | 1.5 | 4.0 | 4.0 | 2.00 | 1611 | -12.2 |
| 27 | Ribes Colom, Jose Maria | 1684 | ESP | F | F | −19B | +55N | =10B | 1.5 | 4.0 | 4.0 | 1.50 | 1671 | -1.4 |
| 28 | Lopez Arjona, Emilio | 1659 | ESP | F | F | =55B | =6N | =52N | 1.5 | 3.5 | 3.5 | 1.75 | 1604 | -2.6 |
| 29 | Folch Ferrando, Carlos | 1558 | ESP | F | F | =56B | +39N | −13B | 1.5 | 3.5 | 3.5 | 1.25 | 1386 | -9.2 |
| 30 | Garcia Fernandez, Didac | 1620 | ESP | F | F | −3N | =54B | +58N | 1.5 | 3.5 | 3.5 | 0.25 | 1614 | -0.6 |
| 31 | Villa Cardenas, Jorge | 1667 | ESP | F | F | =42N | F | +34B | 1.5 | 2.0 | 2.0 | 1.50 | 1711 | +2.0 |
| 32 | Romero Funieles, Rafael | 1675 | ESP | F | F | −39B | +62N | =40B | 1.5 | 2.0 | 2.0 | 0.50 | 1688 | +1.0 |
| 33 | Davies, Benjamin | 1667 | ESP | F | F | +45B | −3N | −4B | 1.0 | 7.0 | 7.0 | 1.00 | 1650 | +2.4 |
| 34 | Orriols Codina, Joan | 1539 | ESP | F | F | +13B | −2N | −31N | 1.0 | 6.5 | 6.5 | 2.00 | 1571 | +1.8 |
| 35 | Pastor Prieto, Elias | 1646 | ESP | F | F | =22B | =19N | −18B | 1.0 | 5.0 | 5.0 | 1.50 | 1620 | -4.4 |
| 36 | Cervera Alemany, Serafi | 1443 | ESP | F | F | −6B | +49N | −23B | 1.0 | 5.0 | 5.0 | 1.00 | 1479 | +3.0 |
| 37 | Andrade Neto, Gentil | 1596 | ESP | F | F | −11B | +56N | −6B | 1.0 | 5.0 | 5.0 | 0.50 | 1501 | -6.8 |
| 38 | Domenche Redondo, Francesc | 1631 | ESP | F | F | =10B | =26B | F | 1.0 | 4.5 | 4.5 | 1.75 | 1766 | +7.4 |
| 39 | FIDE 553063937 | 0 | — | F | F | +32N | −29B | −21N | 1.0 | 4.5 | 4.5 | 1.50 | 1498 | 0.0 |
| 40 | Bernat Mor, Juli | 1498 | ESP | F | F | =21N | −20B | =32N | 1.0 | 4.5 | 4.5 | 1.50 | 1510 | -2.2 |
| 41 | Masso Jou, Antoni | 1585 | ESP | F | F | +15N | F | −16B | 1.0 | 4.0 | 4.0 | 2.00 | 1723 | +7.4 |
| 42 | Membrives Cano, Diego | 1490 | ESP | F | F | =31B | −13N | =57B | 1.0 | 4.0 | 4.0 | 1.00 | 1522 | +2.8 |
| 43 | Sanchez Fibla, Xavier | 1633 | ESP | F | F | +50B | −5N | F | 1.0 | 3.5 | 3.5 | 1.00 | 1769 | +7.4 |
| 44 | Samper Gonzalez, Pedro | 1563 | ESP | F | F | −7N | −46N | +56B | 1.0 | 3.5 | 3.5 | 0.50 | 1607 | +1.0 |
| 45 | Febrero Perez, Lluis | 1526 | ESP | F | F | −33N | −47B | +49N | 1.0 | 3.0 | 3.0 | 1.00 | 1403 | -8.8 |
| 46 | Reich, Thorsten | 0 | NED | F | F | −14N | +44B | F | 1.0 | 3.0 | 3.0 | 1.00 | 1618 | 0.0 |
| 47 | Marine Cabrisses, Carles | 0 | ESP | F | F | F | +45N | −17B | 1.0 | 3.0 | 3.0 | 1.00 | 1575 | +15.6 |
| 48 | Pulgar Acaso, Rodrigo | 1550 | ESP | F | F | −2B | F | +63N | 1.0 | 3.0 | 3.0 | 0.00 | 930 | -14.0 |
| 49 | Pereniguez Escuder, Jose Maria | 0 | ESP | F | F | +57N | −36B | −45B | 1.0 | 2.5 | 2.5 | 0.50 | 1387 | -23.6 |
| 50 | Faivovich Garcia, Alex | 1799 | ESP | F | F | −43N | +61N | F | 1.0 | 2.0 | 2.0 | 0.00 | 1584 | -22.4 |
| 51 | Guias, Horia Bogdan | 1523 | ESP | F | F | F | +59B | F | 1.0 | 0.5 | 0.5 | 0.00 | 2515 | +14.2 |
| 52 | Gendre Diez, Virginia | 0 | ESP | F | F | −12B | −11N | =28B | 0.5 | 5.5 | 5.5 | 0.75 | 1444 | 0.0 |
| 53 | Rubio Miquel, Jordi | 1681 | ESP | F | F | =25N | F | −15B | 0.5 | 5.5 | 5.5 | 0.75 | 1562 | -6.6 |
| 54 | Sanchez Gutierrez, Maria Pia | 0 | ESP | F | F | −1B | =30N | F | 0.5 | 5.5 | 5.5 | 0.75 | 1445 | 0.0 |
| 55 | Perez Ramirez, Placido | 1519 | ESP | F | F | =28N | −27B | −14N | 0.5 | 5.0 | 5.0 | 0.75 | 1392 | -9.4 |
| 56 | Sorribas Girona, Carles | 1480 | ESP | F | F | =29N | −37B | −44N | 0.5 | 3.5 | 3.5 | 0.75 | 1305 | -11.0 |
| 57 | Babula, Carlos | 1585 | ARG | F | F | −49B | F | =42N | 0.5 | 2.0 | 2.0 | 0.50 | 1317 | -14.2 |
| 58 | Pigrau Santpere, Josep Maria | 1452 | ESP | F | F | F | −16N | −30B | 0.0 | 4.5 | 4.5 | 0.00 | 870 | -8.6 |
| 59 | Maraver Higueras, Jorge | 1786 | ESP | F | F | −4B | −51N | F | 0.0 | 4.0 | 4.0 | 0.00 | 753 | -28.4 |
| 60 | Riera Mestres, Josep | 1640 | ESP | F | F | F | −24B | −9N | 0.0 | 3.5 | 3.5 | 0.00 | 980 | -12.8 |
| 61 | Vicente Perales, Manel | 1521 | ESP | F | F | −18N | −50B | F | 0.0 | 3.0 | 3.0 | 0.00 | 963 | -8.6 |
| 62 | Oliva, Jordi B | 1481 | ESP | F | F | F | −32B | F | 0.0 | 2.5 | 2.5 | 0.00 | 866 | -8.8 |
| 63 | FIDE 553010922 | 0 | — | F | F | F | F | −48B | 0.0 | 2.5 | 2.5 | 0.00 | 818 | 0.0 |
| 64 | Recacha Delgado, Rafael | 0 | ESP | F | F | −17N | F | F | 0.0 | 2.0 | 2.0 | 0.00 | 836 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Lepre Diaz, SebastianESP+54.83.0 pts · #12
- 2Colom Mateo, GaelESP+28.02.0 pts · #7
- 3Cortes Navarro, RafaelESP+22.63.0 pts · #1
Top rating losers
- 1Maraver Higueras, JorgeESP-28.40.0 pts · #58
- 2Pereniguez Escuder, Jose MariaESP-23.61.0 pts · #32
- 3Faivovich Garcia, AlexESP-22.41.0 pts · #44
Biggest upsets
- R4+263 Elo gap
- R3+166 Elo gap
- R4+155 Elo gap