IV Ranking de Otono Isla Bonita 2025 Rondas 1-2
Open SwissStandard
21 players participated in this 2-round tournament, held from 17 Oct 2025 to 24 Oct 2025 in Los Llanos de Aridane (Santa Cruz de Tenerife), Spain. 2 federations represented. Top 10 Elo average was 1715, and top seed was Siegfried Haertl (🇦🇹 AUT, 1854).
Siegfried Haertl (🇦🇹 AUT, 1854) won with 2.0/2, ahead of Manuel Martin Ramos (2.0) and Valentina Lucia Afonso Lopez (2.0). Haertl shared the lead from round 1, winning on tie-break.
The biggest upset came in round 1: Manuel Martin Ramos (1515) beat Kevin Acosta Martin (1834), a +319-point gap.
Location
🇪🇸Los Llanos de Aridane (Santa Cruz de Tenerife), Spain
Dates
17 Oct 2025 → 24 Oct 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 2 rounds
Federations · 2 represented
🇪🇸Spain×20
🇦🇹Austria×1
Top 3
- 🥇
- 🥈
- 🥉
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Haertl, Siegfried | 1854 | AUT | +10N | +7B | 2.0 | 1.0 | 2.0 | 2.00 | 2378 | +6.8 |
| 2 | Martin Ramos, Manuel | 1515 | ESP | +9N | +15B | 2.0 | 1.0 | 1.0 | 1.00 | 2576 | +65.2 |
| 3 | Afonso Lopez, Valentina Lucia | 1644 | ESP | +13N | +8B | 2.0 | 1.0 | 1.0 | 1.00 | 2264 | +10.4 |
| 4 | Salazar Diaz, Jesus | 1826 | ESP | +16N | +14B | 2.0 | 0.0 | 0.0 | 0.00 | 2346 | +13.2 |
| 5 | Diaz Leon, Adelto | 1637 | ESP | +18N | =6B | 1.5 | 1.5 | 1.5 | 0.75 | 1643 | +0.2 |
| 6 | Quinones Mendoza, Rolando | 1643 | ESP | +17B | =5N | 1.5 | 1.5 | 1.5 | 0.75 | 1637 | -0.2 |
| 7 | Loro Garcia de Leon, Jose Juan | 1633 | ESP | +11B | −1N | 1.0 | 2.0 | 3.0 | 1.00 | 1054 | -4.4 |
| 8 | Fernandez Falcon, Rodrigo | 0 | ESP | +?B | −3N | 1.0 | 2.0 | 2.0 | 0.00 | 1617 | 0.0 |
| 9 | Acosta Martin, Kevin | 1834 | ESP | −2B | +20N | 1.0 | 2.0 | 2.0 | 0.00 | 1546 | -13.8 |
| 10 | Hernandez Hernandez, Alberto Israel | 1522 | ESP | −1B | +17N | 1.0 | 2.0 | 2.0 | 0.00 | 1054 | -2.4 |
| 11 | Concepcion D Armengol, Aday | 0 | ESP | −7N | +13B | 1.0 | 1.0 | 1.0 | 0.00 | 1548 | 0.0 |
| 12 | Lorenzo Ventura, Abel | 1773 | ESP | +19B | F | 1.0 | 0.0 | 0.0 | 0.00 | 2289 | +3.2 |
| 13 | Martin Gonzalez, Marcos 2018 | 1464 | ESP | −3B | −11N | 0.0 | 2.0 | 3.0 | 0.00 | 845 | -10.4 |
| 14 | Martin Gonzalez, Lucas | 1584 | ESP | F | −4N | 0.0 | 2.0 | 2.0 | 0.00 | 1026 | -8.0 |
| 15 | Ramos Perez, Felipe | 1718 | ESP | F | −2N | 0.0 | 2.0 | 2.0 | 0.00 | 715 | -15.2 |
| 16 | Rodriguez Cabrera, Mateo | 1508 | ESP | −4B | F | 0.0 | 2.0 | 2.0 | 0.00 | 1026 | -5.2 |
| 17 | Acosta Navajas, Jose Juan | 0 | ESP | −6N | −10B | 0.0 | 1.5 | 2.5 | 0.00 | 783 | 0.0 |
| 18 | Chen, Junxiong | 0 | ESP | −5B | F | 0.0 | 1.5 | 1.5 | 0.00 | 837 | 0.0 |
| 19 | Garcia Cabrera, Ernesto | 1489 | ESP | −12N | F | 0.0 | 1.0 | 1.0 | 0.00 | 973 | -6.4 |
| 20 | Gomez Rodriguez, Jose | 1577 | ESP | F | −9B | 0.0 | 1.0 | 1.0 | 0.00 | 1034 | -3.6 |
| 21 | Rodriguez Hernandez, Aday Francisco | 0 | ESP | −?B | F | 0.0 | 0.0 | 0.0 | 0.00 | 743 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Martin Ramos, ManuelESP+65.22.0 pts · #1
- 2Salazar Diaz, JesusESP+13.22.0 pts · #3
- 3Afonso Lopez, Valentina LuciaESP+10.42.0 pts · #4
Top rating losers
- 1Ramos Perez, FelipeESP-15.20.0 pts · #15
- 2Acosta Martin, KevinESP-13.81.0 pts · #6
- 3Martin Gonzalez, Marcos 2018ESP-10.40.0 pts · #14
Biggest upsets
- R1+319 Elo gap
- R2+203 Elo gap