III Open Sub1700 Ciudad El Puerto de Santa Maria 2025
34 players participated in this 6-round tournament, held from 19 Jul 2025 to 20 Jul 2025 in El Puerto de Santa Maria (Cadiz), Spain. 3 federations represented. Top 10 Elo average was 1666, and top seed was Alejandro Rosa Neupavert (🇪🇸 ESP, 1691).
Alejandro Lopez Nunez (🇪🇸 ESP, 1570) won with 6.0/6, ahead of Luis Cordero Parada (5.0) and Gonzalo Perez Odero (4.5). Lopez Nunez won solo starting round 5.
The biggest upset came in round 1: Adrian Romero Nunez (1465) beat Juan Pedro Tello Borrego (1677), a +212-point gap.
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How it unfolded
Top 6 · 6 roundsAlejandro Lopez Nunez led from R5; +1.0-point edge over the runner-up. Title race converged from 2 co-leaders at R4 to 1 by R5.
Alejandro Lopez Nunez never relinquished the lead after R5; final gap +1.0 over the runner-up.
Alejandro Lopez Nunez beat Luis Cordero Parada (White).
Alejandro Lopez Nunez 6 wins (R1–R6)Luis Cordero Parada 4 wins (R1–R4)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Alejandro Lopez Nunez | * | 1 | — | 1 |
| 2Luis Cordero Parada | 0 | * | — | — |
| 3Raul Jurado Rodriguez | — | — | * | ½ |
| 4Gonzalo Perez Odero | 0 | — | ½ | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Lopez Nunez, Alejandro | 1570 | ESP | +30N | +5B | +3N | +21B | +2B | +6N | 6.0 | 20.0 | 21.0 | 21.00 | 2442 | +119.6 |
| 2 | Cordero Parada, Luis | 1671 | ESP | +19N | +9B | +25N | +13B | −1N | +5B | 5.0 | 19.5 | 21.5 | 15.50 | 1816 | +35.2 |
| 3 | Perez Odero, Gonzalo | 1614 | ESP | +26N | +10N | −1B | =4B | +11N | +9B | 4.5 | 21.0 | 23.0 | 14.75 | 1748 | +17.8 |
| 4 | Jurado Rodriguez, Raul | 1687 | ESP | +16B | −14N | +18B | =3N | +22B | +8N | 4.5 | 17.0 | 19.5 | 14.25 | 1757 | +10.6 |
| 5 | Villegas Becerra, Manuel | 1658 | ESP | +24B | −1N | +12B | +14N | +13B | −2N | 4.0 | 20.5 | 23.0 | 12.00 | 1609 | -10.8 |
| 6 | Cortijo Tocino, David | 1635 | ESP | +33N | −25B | +24N | +10B | +20N | −1B | 4.0 | 17.0 | 18.0 | 10.00 | 1749 | +18.4 |
| 7 | Rosa Neupavert, Alejandro | 1691 | ESP | =22B | −31N | +15B | =23N | +18B | +14N | 4.0 | 14.0 | 15.0 | 11.50 | 1629 | -15.2 |
| 8 | Vargas Gradella, Diego | 1679 | ESP | +11N | −20B | +16N | =9B | +21N | −4B | 3.5 | 17.5 | 20.0 | 10.75 | 1638 | -10.8 |
| 9 | Buenadicha Gomez, Ramon | 1580 | ESP | +34B | −2N | +29B | =8N | +17B | −3N | 3.5 | 17.5 | 18.5 | 7.25 | 1522 | -6.8 |
| 10 | Toledo, Samuel | 1689 | BEL | +23N | −3B | +22B | −6N | +15B | =17N | 3.5 | 17.0 | 19.5 | 9.50 | 1559 | -17.2 |
| 11 | Iglesias Angulo, Manuel | 1465 | ESP | −8B | +28N | +31B | =17N | −3B | +22N | 3.5 | 15.5 | 16.5 | 7.00 | 1598 | +34.4 |
| 12 | Martinez Aradilla, Francisco Javier | 0 | ESP | −21N | +30B | −5N | +27B | =16N | +23B | 3.5 | 14.0 | 15.0 | 7.00 | 1577 | 0.0 |
| 13 | Labraca Sanchez, Juan Jose | 1622 | ESP | +29B | +15N | +14B | −2N | −5N | −20B | 3.0 | 18.0 | 19.5 | 7.50 | 1435 | -38.8 |
| 14 | Arana Almagro, Jose | 1583 | ESP | +32N | +4B | −13N | −5B | +25N | −7B | 3.0 | 17.5 | 18.5 | 7.50 | 1472 | -9.8 |
| 15 | Ruiz Bernal, Joaquin | 0 | ESP | +27N | −13B | −7N | +19B | −10N | +25B | 3.0 | 15.5 | 17.5 | 7.00 | 1529 | 0.0 |
| 16 | Garcia Carmona, Manuel Angel | 1511 | ESP | −4N | +26B | −8B | =29N | =12B | +28N | 3.0 | 15.5 | 17.0 | 6.50 | 883 | -22.0 |
| 17 | Toledo, Jim | 1639 | BEL | −25N | +33B | +19N | =11B | −9N | =10B | 3.0 | 15.5 | 16.5 | 7.50 | 1545 | +15.2 |
| 18 | Romero Nunez, Adrian | 1465 | ESP | +31N | −21B | −4N | +26B | −7N | +27B | 3.0 | 15.0 | 16.0 | 5.00 | 1576 | +27.2 |
| 19 | Sanchez Pinero, Julio | 1446 | ESP | −2B | +34N | −17B | −15N | +26B | +29N | 3.0 | 14.5 | 15.5 | 4.50 | 772 | -27.2 |
| 20 | Buenadicha Merali, Yasin | 1611 | ESP | +28B | +8N | F | F | −6B | +13N | 3.0 | 12.5 | 12.5 | 8.50 | 1771 | +25.6 |
| 21 | Dominguez Mora, Patricia | 1637 | ESP | +12B | +18N | F | −1N | −8B | =24N | 2.5 | 18.5 | 18.5 | 7.75 | 1447 | -30.0 |
| 22 | Martinez Medina, Gil Damian | 1544 | ESP | =7N | +27B | −10N | +25B | −4N | −11B | 2.5 | 17.5 | 19.5 | 6.00 | 1468 | -20.8 |
| 23 | Sanchez Gomez, Sergio 1978 | 1534 | ESP | −10B | −29N | +32B | =7B | +34N | −12N | 2.5 | 13.5 | 14.5 | 4.00 | 1497 | -1.6 |
| 24 | Martin Palacios, Miguel | 0 | ESP | −5N | +32B | −6B | +31N | F | =21B | 2.5 | 12.5 | 12.5 | 3.25 | 1564 | 0.0 |
| 25 | Perez Caravaca, Jose Luis | 0 | ESP | +17B | +6N | −2B | −22N | −14B | −15N | 2.0 | 18.0 | 20.5 | 7.00 | 1507 | 0.0 |
| 26 | Barrios Gonzalez, Tomas | 0 | COL | −3B | −16N | +30B | −18N | −19N | +32B | 2.0 | 14.5 | 15.5 | 2.00 | 709 | 0.0 |
| 27 | Del Aguila Burger, Noah | 1563 | ESP | −15B | −22N | +28B | −12N | +29B | −18N | 2.0 | 14.0 | 15.5 | 3.50 | 705 | -45.2 |
| 28 | FIDE 535062703 | 0 | — | −20N | −11B | −27N | +30N | +33B | −16B | 2.0 | 12.5 | 13.5 | 2.00 | 735 | 0.0 |
| 29 | Barrios Gonzalez, Federico | 0 | COL | −13N | +23B | −9N | =16B | −27N | −19B | 1.5 | 15.0 | 17.0 | 4.00 | 1348 | 0.0 |
| 30 | FIDE 535062576 | 0 | — | −1B | −12N | −26N | −28B | −32B | +33N | 1.0 | 14.5 | 15.5 | 1.00 | 772 | 0.0 |
| 31 | Tello Borrego, Juan Pedro | 1677 | ESP | −18B | +7B | −11N | −24B | F | F | 1.0 | 13.0 | 13.0 | 4.00 | 1415 | -40.8 |
| 32 | Cordon Alvarez, Gabriel | 0 | ESP | −14B | −24N | −23N | −33B | +30N | −26N | 1.0 | 11.0 | 12.0 | 1.00 | 751 | 0.0 |
| 33 | FIDE 535062789 | 0 | — | −6B | −17N | −34B | +32N | −28N | −30B | 1.0 | 11.0 | 12.0 | 1.00 | 754 | 0.0 |
| 34 | FIDE 535062720 | 0 | — | −9N | −19B | +33N | F | −23B | F | 1.0 | 10.0 | 10.0 | 1.00 | 719 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Lopez Nunez, AlejandroESP+119.66.0 pts · #1
- 2Cordero Parada, LuisESP+35.25.0 pts · #3
- 3Iglesias Angulo, ManuelESP+34.43.5 pts · #9
- 1Del Aguila Burger, NoahESP-45.22.0 pts · #26
- 2Tello Borrego, Juan PedroESP-40.81.0 pts · #22
- 3Labraca Sanchez, Juan JoseESP-38.83.0 pts · #23
- R1+212 Elo gap
- R3+212 Elo gap
- R2+104 Elo gap