XXVII Open Tres Peons GRUP B Rondas 5-8
Open SwissStandard
66 players participated in this 8-round tournament, held from 04 Feb 2026 to 25 Feb 2026 in Barcelona, Spain. 2 federations represented. Top 10 Elo average was 1772, and top seed was Moises Esteban Cahua (🇪🇸 ESP, 1811).
Mariano Ribon Calabia (🇪🇸 ESP, 1719) won with 4.0/8, ahead of Gael Colom Mateo (3.5) and Josep Clanchet Olle (3.5). Ribon Calabia shared the lead from round 7 and broke clear in the final round.
The biggest upset came in round 7: Carles Sorribas Girona (1451) beat Miquel Perolet Perez (1627), a +176-point gap.
Location
🇪🇸Barcelona, Spain
Dates
04 Feb 2026 → 25 Feb 2026
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 8 rounds
Federations · 2 represented
🇪🇸Spain×63
🇦🇷Argentina×1
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 8 roundsMariano Ribon Calabia led from R8; +0.5-point edge over the runner-up. Title race converged from 68 co-leaders at R4 to 1 by R8.
Co-leaders
68
68
68
68
26
10
3
1
R8–R8 · LEAD HELD
Mariano Ribon Calabia held the sole lead from R8 through R8 without losing it.
WIN STREAKS · 2 top finishers
Mariano Ribon Calabia 4 wins (R5–R8)Gael Colom Mateo 3 wins (R6–R8)
R5 · LATE SURGE
Gael Colom Mateo was #27 at R5, climbed to #2 over the final stretch.
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | R8 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Ribon Calabia, Mariano | 1719 | ESP | F | F | F | F | +23B | +53N | +39B | +14N | 4.0 | 6.5 | 6.5 | 6.50 | 2474 | +35.0 |
| 2 | Colom Mateo, Gael | 1691 | ESP | F | F | F | F | =16N | +48B | +37N | +34B | 3.5 | 7.5 | 7.5 | 6.25 | 1947 | +50.0 |
| 3 | Clanchet Olle, Josep | 1750 | ESP | F | F | F | F | +54N | =26B | +46N | +29B | 3.5 | 5.5 | 5.5 | 4.50 | 1929 | +12.8 |
| 4 | Gaona Vila, Pau | 1785 | ESP | F | F | F | F | +28B | =14N | +9B | =17N | 3.0 | 10.0 | 10.0 | 7.50 | 1948 | +15.8 |
| 5 | Membrives Pino, Didac | 1758 | ESP | F | F | F | F | +40B | =39N | =8B | +25N | 3.0 | 8.0 | 8.0 | 5.75 | 1888 | +15.0 |
| 6 | Garcia Miralles, Eduard | 1728 | ESP | F | F | F | F | =26N | +44B | +29N | =24B | 3.0 | 7.5 | 7.5 | 5.50 | 1827 | +11.8 |
| 7 | Paez Nunez, David | 1798 | ESP | F | F | F | F | +41N | +32B | −14B | +43N | 3.0 | 7.5 | 7.5 | 5.00 | 1909 | +13.0 |
| 8 | Madrid Sole, Antonio | 1730 | ESP | F | F | F | F | +55N | =24B | =5N | +42B | 3.0 | 7.0 | 7.0 | 4.50 | 1827 | +9.4 |
| 9 | Esteban Cahua, Moises | 1811 | ESP | F | F | F | F | +63N | +49B | −4N | +15B | 3.0 | 6.5 | 6.5 | 3.50 | 1905 | +4.6 |
| 10 | Salom Jovani, Oriol | 1754 | ESP | F | F | F | F | +25B | +57B | −15N | +40N | 3.0 | 6.0 | 6.0 | 3.50 | 1843 | +8.8 |
| 11 | Sorribas Girona, Carles | 1451 | ESP | F | F | F | F | +58B | +35N | +47B | −18N | 3.0 | 5.5 | 5.5 | 3.00 | 1759 | +33.0 |
| 12 | Davies, Benjamin | 0 | ESP | F | F | F | F | +33N | +50B | +57N | −39N | 3.0 | 4.5 | 4.5 | 3.00 | 1814 | +20.8 |
| 13 | Pulgar Acaso, Rodrigo | 1551 | ESP | F | F | F | F | +60N | +16B | −41N | +57B | 3.0 | 4.0 | 4.0 | 2.50 | 1745 | +40.4 |
| 14 | Carrey Abellan, Enric | 1745 | ESP | F | F | F | F | +39B | =4B | +7N | −1B | 2.5 | 11.5 | 11.5 | 6.00 | 1848 | +6.4 |
| 15 | Santolaria Sanz, Xavier | 1666 | ESP | F | F | F | F | +65B | =19N | +10B | −9N | 2.5 | 8.5 | 8.5 | 4.25 | 1874 | +23.0 |
| 16 | Samper Gonzalez, Pedro | 1575 | ESP | F | F | F | F | =2B | −13N | +59N | +27B | 2.5 | 8.5 | 8.5 | 3.75 | 1544 | -2.2 |
| 17 | Faivovich Garcia, Alex | 1739 | ESP | F | F | F | F | +31B | F | +49N | =4B | 2.5 | 7.5 | 7.5 | 4.50 | 1971 | +32.4 |
| 18 | Garcia Hernandez, Jose Luis | 1689 | ESP | F | F | F | F | =44N | +55B | −42N | +11B | 2.5 | 6.5 | 6.5 | 4.25 | 1648 | -3.2 |
| 19 | Tortosa Moros, Joan | 1776 | ESP | F | F | F | F | +57N | =15B | =24N | =28B | 2.5 | 6.5 | 6.5 | 3.25 | 1739 | -2.6 |
| 20 | Martin Valentin, Francisco | 1735 | ESP | F | F | F | F | =53B | =43N | =40B | +23N | 2.5 | 5.5 | 5.5 | 3.75 | 1737 | +2.6 |
| 21 | Dominguez Diaz, Francisco | 1542 | ESP | F | F | F | F | +66B | −40N | +22B | =41B | 2.5 | 5.5 | 5.5 | 3.25 | 1689 | +16.6 |
| 22 | Pla Julio, Carlos Javier | 0 | ESP | F | F | F | F | +62N | +56B | −21N | =36N | 2.5 | 5.0 | 5.0 | 1.50 | 1305 | -15.2 |
| 23 | Andrade Neto, Gentil | 1596 | ESP | F | F | F | F | −1N | +38B | +27N | −20B | 2.0 | 10.5 | 10.5 | 4.00 | 1595 | +1.0 |
| 24 | Garcia, Gonzalo Daniel | 1662 | ESP | F | F | F | F | =42B | =8N | =19B | =6N | 2.0 | 10.0 | 10.0 | 5.00 | 1702 | +3.4 |
| 25 | Menendez Cabrera, Enric | 1652 | ESP | F | F | F | F | −10N | +41B | +32N | −5B | 2.0 | 9.5 | 9.5 | 3.50 | 1717 | +7.2 |
| 26 | Domenche Redondo, Francesc | 1664 | ESP | F | F | F | F | =6B | =3N | =54B | =30B | 2.0 | 9.0 | 9.0 | 4.50 | 1681 | +5.6 |
| 27 | Membrives Cano, Diego | 1496 | ESP | F | F | F | F | +35B | +31N | −23B | −16N | 2.0 | 8.5 | 8.5 | 4.00 | 1584 | +10.8 |
| 28 | Riera Mestres, Josep | 1621 | ESP | F | F | F | F | −4N | =30B | +51B | =19N | 2.0 | 8.5 | 8.5 | 3.25 | 1739 | +12.0 |
| 29 | Babula, Carlos | 1604 | ARG | F | F | F | F | +61B | +51N | −6B | −3N | 2.0 | 7.5 | 7.5 | 1.00 | 1715 | +13.6 |
| 30 | Langstrom, Sammy | 1709 | ESP | F | F | F | F | +48B | =28N | −43B | =26N | 2.0 | 6.5 | 6.5 | 3.00 | 1629 | -6.4 |
| 31 | Pastor Prieto, Elias | 1662 | ESP | F | F | F | F | −17N | −27B | +52N | +46B | 2.0 | 6.5 | 6.5 | 2.00 | 1578 | -8.6 |
| 32 | Ballester Valls, Juan Antonio | 1700 | ESP | F | F | F | F | +47B | −7N | −25B | +54N | 2.0 | 6.5 | 6.5 | 1.50 | 1663 | -4.8 |
| 33 | Barnils Pares, Guillem | 1789 | ESP | F | F | F | F | −12B | F | +45N | +44B | 2.0 | 6.0 | 6.0 | 3.00 | 1757 | +4.4 |
| 34 | Iglesias Lopez, Albert | 1757 | ESP | F | F | F | F | F | +47N | +53B | −2N | 2.0 | 5.0 | 5.0 | 1.50 | 1762 | +2.4 |
| 35 | Oliva, Jordi B | 0 | ESP | F | F | F | F | −27N | −11B | +60B | +58N | 2.0 | 5.0 | 5.0 | 0.00 | 1320 | -32.0 |
| 36 | Cervera Alemany, Serafi | 1483 | ESP | F | F | F | F | +59B | −46N | =56N | =22B | 2.0 | 4.0 | 4.0 | 1.50 | 1326 | -7.0 |
| 37 | Llop Ruiz, Ruben Fernando | 1565 | ESP | F | F | F | F | F | +61N | −2B | +53N | 2.0 | 4.0 | 4.0 | 0.50 | 1772 | +14.6 |
| 38 | Pigrau Santpere, Josep Maria | 1492 | ESP | F | F | F | F | +64B | −23N | −48N | +59B | 2.0 | 3.0 | 3.0 | 0.00 | 771 | -14.4 |
| 39 | Bagur Cantallops, Antoni | 1706 | ESP | F | F | F | F | −14N | =5B | −1N | +12B | 1.5 | 12.5 | 12.5 | 4.50 | 1645 | -8.6 |
| 40 | Ribes Colom, Jose Maria | 1675 | ESP | F | F | F | F | −5N | +21B | =20N | −10B | 1.5 | 11.0 | 11.0 | 3.75 | 1596 | -8.8 |
| 41 | Dominguez Rodriguez, Gabriel | 1672 | ESP | F | F | F | F | −7B | −25N | +13B | =21N | 1.5 | 10.5 | 10.5 | 4.25 | 1528 | -15.6 |
| 42 | Garcia Fernandez, Didac | 1601 | ESP | F | F | F | F | =24N | F | +18B | −8N | 1.5 | 10.0 | 10.0 | 3.50 | 1695 | +7.6 |
| 43 | Villa Cardenas, Jorge | 1680 | ESP | F | F | F | F | −49N | =20B | +30N | −7B | 1.5 | 8.5 | 8.5 | 3.25 | 1617 | -9.6 |
| 44 | Esteve Garcia, Antoni | 1654 | ESP | F | F | F | F | =18B | −6N | +55B | −33N | 1.5 | 8.0 | 8.0 | 1.75 | 1573 | -8.8 |
| 45 | Delgado Fernandez, Luis | 1564 | ESP | F | F | F | F | +50N | F | −33B | =55N | 1.5 | 4.0 | 4.0 | 1.25 | 1432 | -6.6 |
| 46 | Folch Ferrando, Carlos | 1570 | ESP | F | F | F | F | −51N | +36B | −3B | −31N | 1.0 | 8.5 | 8.5 | 2.00 | 1456 | -12.8 |
| 47 | Perolet Perez, Miquel | 1627 | ESP | F | F | F | F | −32N | −34B | −11N | +50B | 1.0 | 8.0 | 8.0 | 1.00 | 825 | -31.6 |
| 48 | Febrero Perez, Lluis | 1567 | ESP | F | F | F | F | −30N | −2N | +38B | F | 1.0 | 7.5 | 7.5 | 2.00 | 1479 | -6.0 |
| 49 | Sanchez Fibla, Xavier | 1619 | ESP | F | F | F | F | +43B | −9N | −17B | F | 1.0 | 7.0 | 7.0 | 1.50 | 1644 | 0.0 |
| 50 | Fuertes Guevara, Francisco Javier | 0 | ESP | F | F | F | F | −45B | −12N | +62B | −47N | 1.0 | 5.5 | 5.5 | 0.00 | 831 | 0.0 |
| 51 | Agut Alvarez, Josep Lluis | 1709 | ESP | F | F | F | F | +46B | −29B | −28N | F | 1.0 | 5.0 | 5.0 | 1.00 | 1475 | -19.4 |
| 52 | Merlos Contreras, Cesar | 1509 | ESP | F | F | F | F | F | +64N | −31B | F | 1.0 | 2.5 | 2.5 | 0.00 | 860 | -11.6 |
| 53 | Ayllon Barranco, Miguel | 1584 | ESP | F | F | F | F | =20N | −1B | −34N | −37B | 0.5 | 10.5 | 10.5 | 1.25 | 1365 | -21.0 |
| 54 | Orriols Codina, Joan | 1578 | ESP | F | F | F | F | −3B | F | =26N | −32B | 0.5 | 9.0 | 9.0 | 1.00 | 1425 | -10.0 |
| 55 | Bernat Mor, Juli | 1501 | ESP | F | F | F | F | −8B | −18N | −44N | =45B | 0.5 | 8.5 | 8.5 | 0.75 | 1334 | -16.0 |
| 56 | FIDE 94761043 | 0 | — | F | F | F | F | F | −22N | =36B | F | 0.5 | 5.5 | 5.5 | 1.00 | 1265 | 0.0 |
| 57 | Masso Jou, Antoni | 1594 | ESP | F | F | F | F | −19B | −10N | −12B | −13N | 0.0 | 11.5 | 11.5 | 0.00 | 873 | -34.2 |
| 58 | Gendre Diez, Virginia | 1426 | ESP | F | F | F | F | −11N | F | F | −35B | 0.0 | 7.0 | 7.0 | 0.00 | 680 | -16.6 |
| 59 | Recacha Delgado, Rafael | 0 | ESP | F | F | F | F | −36N | F | −16B | −38N | 0.0 | 6.5 | 6.5 | 0.00 | 700 | 0.0 |
| 60 | FIDE 553006356 | 0 | — | F | F | F | F | −13B | F | −35N | F | 0.0 | 5.0 | 5.0 | 0.00 | 707 | 0.0 |
| 61 | Artero Marquez, Juan Pedro | 1688 | ESP | F | F | F | F | −29N | −37B | F | F | 0.0 | 4.0 | 4.0 | 0.00 | 788 | -24.8 |
| 62 | Pereniguez Escuder, Jose Maria | 1413 | ESP | F | F | F | F | −22B | F | −50N | F | 0.0 | 3.5 | 3.5 | 0.00 | 654 | 0.0 |
| 63 | Sanchez De Medina Vilagrasa, Enric | 1730 | ESP | F | F | F | F | −9B | F | F | F | 0.0 | 3.0 | 3.0 | 0.00 | 1061 | -7.2 |
| 64 | Marine Cabrisses, Carles | 0 | ESP | F | F | F | F | −38N | −52B | F | F | 0.0 | 3.0 | 3.0 | 0.00 | 684 | 0.0 |
| 65 | Genoves Dexeus, David | 1732 | ESP | F | F | F | F | −15N | F | F | F | 0.0 | 2.5 | 2.5 | 0.00 | 855 | -12.4 |
| 66 | Segador Sanchez, Didac | 1589 | ESP | F | F | F | F | −21N | F | F | F | 0.0 | 2.5 | 2.5 | 0.00 | 733 | -11.4 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Colom Mateo, GaelESP+50.03.5 pts · #2
- 2Pulgar Acaso, RodrigoESP+40.43.0 pts · #27
- 3Ribon Calabia, MarianoESP+35.04.0 pts · #1
Top rating losers
- 1Masso Jou, AntoniESP-34.20.0 pts · #53
- 2Oliva, Jordi BESP-32.02.0 pts · #45
- 3Perolet Perez, MiquelESP-31.61.0 pts · #61
Biggest upsets
- R7+176 Elo gap
- R6+166 Elo gap
- R6+123 Elo gap