I Ranking de Invierno Isla Bonita 2026 Rondas 1-2
Open SwissStandard
27 players participated in this 2-round tournament, held from 19 Dec 2025 to 26 Dec 2025 in Los Llanos de Aridane (Santa Cruz de Tenerife), Spain. 2 federations represented. Top 10 Elo average was 1793, and top seed was Alberto 2009 Bethencourt Hernandez (🇪🇸 ESP, 2078).
Alfredo Alonso Perez (🇪🇸 ESP, 1885) won with 2.0/2, ahead of Alberto 2009 Bethencourt Hernandez (2.0) and Siegfried Haertl (2.0). Alonso Perez shared the lead from round 1, winning on tie-break.
Location
🇪🇸Los Llanos de Aridane (Santa Cruz de Tenerife), Spain
Dates
19 Dec 2025 → 26 Dec 2025
Time control
Standard: 90 minutes for game with 30 seconds delay from move 1
System
Swiss · 2 rounds
Federations · 2 represented
🇪🇸Spain×25
🇦🇹Austria×1
Top 3
- 🥇
- 🥈
- 🥉
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Alonso Perez, Alfredo | 1885 | ESP | +9N | +8B | 2.0 | 1.0 | 2.0 | 2.00 | 2436 | +8.0 |
| 2 | Bethencourt Hernandez, Alberto 2009 | 2078 | ESP | +11B | +10N | 2.0 | 1.0 | 2.0 | 2.00 | 2527 | +9.2 |
| 3 | Haertl, Siegfried | 1864 | AUT | +21B | +7N | 2.0 | 1.0 | 1.0 | 1.00 | 2388 | +6.8 |
| 4 | Salazar Diaz, Jesus | 1841 | ESP | +19N | +6B | 2.0 | 1.0 | 1.0 | 1.00 | 2379 | +14.8 |
| 5 | Acosta Martin, Kevin | 1820 | ESP | +17B | +20N | 2.0 | 0.5 | 0.5 | 0.50 | 2321 | +3.0 |
| 6 | Diaz Leon, Adelto | 1624 | ESP | +15B | −4N | 1.0 | 2.0 | 3.0 | 1.00 | 1039 | -4.6 |
| 7 | Plasencia Mendoza, Dario | 1604 | ESP | +18N | −3B | 1.0 | 2.0 | 2.5 | 0.50 | 1063 | -7.2 |
| 8 | Ramos Perez, Felipe | 1708 | ESP | +22B | −1N | 1.0 | 2.0 | 2.0 | 0.00 | 1654 | -2.2 |
| 9 | Rodriguez Morales, Jimena | 1565 | ESP | −1B | +22N | 1.0 | 2.0 | 2.0 | 0.00 | 1654 | +7.2 |
| 10 | Lorenzo Ventura, Abel | 1777 | ESP | +23N | −2B | 1.0 | 2.0 | 2.0 | 0.00 | 1786 | +0.2 |
| 11 | Martin Gonzalez, Lucas | 1584 | ESP | −2N | +24B | 1.0 | 2.0 | 2.0 | 0.00 | 1697 | +7.6 |
| 12 | Toledo Khalil, Jonas | 1603 | ESP | +14B | −13N | 1.0 | 1.0 | 2.0 | 1.00 | 871 | -16.4 |
| 13 | Afonso Lopez, Jose Ismael | 1673 | ESP | F | +12B | 1.0 | 1.0 | 1.0 | 1.00 | 2403 | +16.4 |
| 14 | Rodriguez Hernandez, Aday Francisco | 0 | ESP | −12N | +23B | 1.0 | 1.0 | 1.0 | 0.00 | 1548 | 0.0 |
| 15 | Acosta Navajas, Jose Juan | 0 | ESP | −6N | +19B | 1.0 | 1.0 | 1.0 | 0.00 | 1579 | 0.0 |
| 16 | Afonso Lopez, Valentina Lucia | 1655 | ESP | F | +25B | 1.0 | 0.0 | 0.0 | 0.00 | 2246 | +9.2 |
| 17 | Hernandez Hernandez, Alberto Israel | 1519 | ESP | −5N | =18B | 0.5 | 2.0 | 2.5 | 0.25 | 1020 | -3.0 |
| 18 | Fernandez Falcon, Rodrigo | 0 | ESP | −7B | =17N | 0.5 | 1.0 | 1.5 | 0.25 | 1368 | 0.0 |
| 19 | Arrocha Bermudez, Leo | 1534 | ESP | −4B | −15N | 0.0 | 2.0 | 3.0 | 0.00 | 1039 | -5.6 |
| 20 | Wiehler, Marc | 0 | ESP | F | −5B | 0.0 | 2.0 | 2.0 | 0.00 | 1020 | 0.0 |
| 21 | Martin Ramos, Manuel | 1549 | ESP | −3N | F | 0.0 | 2.0 | 2.0 | 0.00 | 1063 | -6.4 |
| 22 | Martin Gonzalez, Marcos 2018 | 1425 | ESP | −8N | −9B | 0.0 | 1.0 | 2.0 | 0.00 | 836 | -18.8 |
| 23 | Plasencia Mendoza, Mateo | 1490 | ESP | −10B | −14N | 0.0 | 1.0 | 2.0 | 0.00 | 976 | -6.4 |
| 24 | Ramos Guerra, Antonio | 1408 | ESP | F | −11N | 0.0 | 1.0 | 1.0 | 0.00 | 785 | -10.8 |
| 25 | Garcia Cabrera, Ernesto | 1445 | ESP | F | −16N | 0.0 | 1.0 | 1.0 | 0.00 | 855 | -9.2 |
| 26 | Chen, Junxiong | 0 | ESP | F | −?B | 0.0 | 0.0 | 0.0 | 0.00 | 838 | 0.0 |
| 27 | FIDE 535099615 | 0 | — | F | −?N | 0.0 | 0.0 | 0.0 | 0.00 | 703 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Afonso Lopez, Jose IsmaelESP+16.41.0 pts · #12
- 2Salazar Diaz, JesusESP+14.82.0 pts · #4
- 3Bethencourt Hernandez, Alberto 2009ESP+9.22.0 pts · #3
Top rating losers
- 1Martin Gonzalez, Marcos 2018ESP-18.80.0 pts · #18
- 2Toledo Khalil, JonasESP-16.41.0 pts · #22
- 3Ramos Guerra, AntonioESP-10.80.0 pts · #15