XVI Torneo Ajedrez Ciudad Los Angeles Rondas 4-6
Open SwissStandard
47 players participated in this 6-round tournament, held from 11 May 2025 to 25 May 2025 in Madrid, Spain. 2 federations represented. Top 10 Elo average was 1969, and top seed was Ariel Machado La Rosa (🇨🇺 CUB, 2218).
Hector Lorenzo Martin (🇪🇸 ESP, 1925) won with 2.5/6, ahead of Raul Martinez Fernandez (2.5) and Ramon Lopez-Andujar Ocana (2.5). Lorenzo Martin won on tie-break after catching the field in the final round.
The biggest upset came in round 5: Juan Jose Montero Montero (1725) beat Juan De Vicente Guijarro (1912), a +187-point gap.
Location
🇪🇸Madrid, Spain
Dates
11 May 2025 → 25 May 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 6 rounds
Federations · 2 represented
🇪🇸Spain×46
🇨🇺Cuba×1
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 6 roundsTight race until R6; 4 players tied at 2.5/6, decided on Buchholz. Title race narrowed from 17 co-leaders at R4 to 4 at the finish.
Co-leaders
52
52
52
17
2
4
Martinez Fernandez2.5Lopez-Andujar Ocana2.5Lorenzo Martin2.5Ramirez Nebot2.5Perez Segovia2Portillo Carreno2
R6 · TIEBREAK CLUSTER
4 players finish on 2.5/6. Lorenzo Martin takes the title on Buchholz Cut1 (4.0).
R4 · LATE SURGE
Raul Martinez Fernandez was #18 at R4, climbed to #1 over the final stretch.
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Raul Martinez Fernandez | * | — | — | — |
| 2Ramon Lopez-Andujar Ocana | — | * | ½ | — |
| 3Hector Lorenzo Martin | — | ½ | * | — |
| 4Eneas Ramirez Nebot | — | — | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Lorenzo Martin, Hector | 1925 | ESP | F | F | F | +38N | =3B | +24N | 2.5 | 4.0 | 4.0 | 2.75 | 1978 | +9.2 |
| 2 | Martinez Fernandez, Raul | 2178 | ESP | F | F | F | =15N | +28B | +29N | 2.5 | 3.5 | 3.5 | 2.75 | 2180 | +1.6 |
| 3 | Lopez-Andujar Ocana, Ramon | 1769 | ESP | F | F | F | +26B | =1N | +43B | 2.5 | 3.5 | 3.5 | 2.25 | 1884 | +9.8 |
| 4 | Ramirez Nebot, Eneas | 1536 | ESP | F | F | F | +44N | =19B | +38N | 2.5 | 2.0 | 2.0 | 1.25 | 1882 | +18.6 |
| 5 | Perez Segovia, Marcos | 1702 | ESP | F | F | F | −18B | +31B | +8N | 2.0 | 4.5 | 4.5 | 3.00 | 1788 | +6.4 |
| 6 | Montero Montero, Juan Jose | 1725 | ESP | F | F | F | =21B | +30N | =10B | 2.0 | 4.5 | 4.5 | 2.75 | 1959 | +18.0 |
| 7 | Yeves Miquel, Enrique | 1877 | ESP | F | F | F | +20B | +23N | F | 2.0 | 4.0 | 4.0 | 2.50 | 2581 | +15.6 |
| 8 | Ghavami, Mahmoud | 1611 | ESP | F | F | F | +34B | +25N | −5B | 2.0 | 4.0 | 4.0 | 2.00 | 1810 | +16.0 |
| 9 | Machado La Rosa, Ariel | 2218 | CUB | F | F | F | +23B | F | +15N | 2.0 | 3.5 | 3.5 | 2.50 | 2702 | +5.8 |
| 10 | Arias Martinez, Ivan | 1893 | ESP | F | F | F | +45N | =16B | =6N | 2.0 | 3.5 | 3.5 | 1.75 | 1762 | -7.8 |
| 11 | Arias Martinez, Sergio | 1758 | ESP | F | F | F | −16N | +42B | +22N | 2.0 | 3.0 | 3.0 | 1.50 | 1712 | -3.6 |
| 12 | Arias Cusio, Oscar | 1812 | ESP | F | F | F | +40N | −15B | +16N | 2.0 | 3.0 | 3.0 | 1.50 | 1854 | +4.0 |
| 13 | Rojo Garrido, Jose Maria | 1525 | ESP | F | F | F | +33B | F | +39N | 2.0 | 1.5 | 1.5 | 1.50 | 2433 | +12.6 |
| 14 | Portillo Carreno, Francisco | 1578 | ESP | F | F | F | F | +41B | +40N | 2.0 | 0.0 | 0.0 | 0.00 | 2415 | +22.6 |
| 15 | Marcos Herrero, Francisco | 1863 | ESP | F | F | F | =2B | +12N | −9B | 1.5 | 6.5 | 6.5 | 3.25 | 2059 | +14.4 |
| 16 | Rodriguez Dominguez, Julia | 1617 | ESP | F | F | F | +11B | =10N | −12B | 1.5 | 6.0 | 6.0 | 3.00 | 1816 | +15.0 |
| 17 | Del Amo Rubio, Jesus | 1822 | ESP | F | F | F | +32B | =18N | F | 1.5 | 4.5 | 4.5 | 1.75 | 1914 | +4.6 |
| 18 | Pereira Angueira, Pablo | 1791 | ESP | F | F | F | +5N | =17B | F | 1.5 | 3.5 | 3.5 | 2.75 | 1958 | +8.4 |
| 19 | Bellod Thomas, Gonzalo | 1718 | ESP | F | F | F | F | =4N | +26B | 1.5 | 3.5 | 3.5 | 2.25 | 1705 | -0.2 |
| 20 | Jimenez Gallego, Rafael | 1587 | ESP | F | F | F | −7N | =39B | +35N | 1.5 | 3.5 | 3.5 | 1.25 | 1674 | +5.4 |
| 21 | Mejias Gonzalez, Pedro | 1685 | ESP | F | F | F | =6N | +40B | −27N | 1.5 | 3.0 | 3.0 | 1.00 | 1768 | +6.4 |
| 22 | Gallego Romero, Manuel | 1523 | ESP | F | F | F | +42N | =38B | −11B | 1.5 | 2.5 | 2.5 | 0.25 | 1682 | +12.4 |
| 23 | Albert Aparicio, Ismael | 1956 | ESP | F | F | F | −9N | −7B | +36N | 1.0 | 5.0 | 5.0 | 1.00 | 1760 | -14.6 |
| 24 | Martin Garcia, Francisco Javier | 1678 | ESP | F | F | F | +25B | −29N | −1B | 1.0 | 4.5 | 4.5 | 1.00 | 1733 | +3.4 |
| 25 | Gimenez Buiza, Fernando | 1780 | ESP | F | F | F | −24N | −8B | +31N | 1.0 | 4.0 | 4.0 | 1.00 | 1501 | -22.2 |
| 26 | Iturrizaga Ramirez, Eduardo Roberto | 1501 | ESP | F | F | F | −3N | +46B | −19N | 1.0 | 4.0 | 4.0 | 0.00 | 1577 | +5.4 |
| 27 | Aldea Moreno, Marina | 1826 | ESP | F | F | F | F | F | +21B | 1.0 | 3.5 | 3.5 | 1.50 | 2489 | +5.8 |
| 28 | Bocancea, Cristian Andrei | 1995 | ESP | F | F | F | +30B | −2N | F | 1.0 | 3.5 | 3.5 | 1.00 | 2044 | +5.2 |
| 29 | Balsera Gomez, Antonio | 1876 | ESP | F | F | F | F | +24B | −2B | 1.0 | 3.5 | 3.5 | 1.00 | 1922 | +1.4 |
| 30 | De Vicente Guijarro, Juan | 1912 | ESP | F | F | F | −28N | −6B | +45N | 1.0 | 3.0 | 3.0 | 0.00 | 1637 | -21.4 |
| 31 | Torrecillas Adan, Luis | 1585 | ESP | F | F | F | +47B | −5N | −25B | 1.0 | 3.0 | 3.0 | 0.00 | 1525 | -4.8 |
| 32 | Casal Martin, Jose Manuel | 1647 | ESP | F | F | F | −17N | F | +37B | 1.0 | 2.5 | 2.5 | 1.00 | 1677 | +1.4 |
| 33 | Moreno Vegas, Noelia | 0 | ESP | F | F | F | −13N | F | +41B | 1.0 | 2.0 | 2.0 | 0.00 | 1519 | 0.0 |
| 34 | Cano Nieto, Jose Luis | 1587 | ESP | F | F | F | −8N | F | +46B | 1.0 | 2.0 | 2.0 | 0.00 | 1621 | +3.0 |
| 35 | Perez Arroyo, Dionisio | 1518 | ESP | F | F | F | F | +44N | −20B | 1.0 | 1.5 | 1.5 | 0.00 | 798 | -7.6 |
| 36 | Diaz Santiago, Manuel | 1607 | ESP | F | F | F | +41N | F | −23B | 1.0 | 1.0 | 1.0 | 0.00 | 1729 | +14.0 |
| 37 | Galvez Hernandez, Raul | 1572 | ESP | F | F | F | F | +47N | −32N | 1.0 | 1.0 | 1.0 | 0.00 | 1556 | +1.4 |
| 38 | Fernandez Rodriguez, Diego | 1661 | ESP | F | F | F | −1B | =22N | −4B | 0.5 | 6.5 | 6.5 | 0.75 | 1378 | -21.6 |
| 39 | Anton Sanz, Jose Carlos | 1638 | ESP | F | F | F | F | =20N | −13B | 0.5 | 3.5 | 3.5 | 0.75 | 1374 | -27.2 |
| 40 | Huerta Navarro, Eusebio | 1724 | ESP | F | F | F | −12B | −21N | −14B | 0.0 | 5.5 | 5.5 | 0.00 | 887 | -33.2 |
| 41 | Benitez Robles, Antonio | 1515 | ESP | F | F | F | −36B | −14N | −33N | 0.0 | 4.0 | 4.0 | 0.00 | 760 | -16.8 |
| 42 | Salgado Duarte, Pablo | 1626 | ESP | F | F | F | −22B | −11N | F | 0.0 | 3.5 | 3.5 | 0.00 | 841 | -18.8 |
| 43 | Kelley, Thomas Michael | 1407 | ESP | F | F | F | F | F | −3N | 0.0 | 3.5 | 3.5 | 0.00 | 963 | -4.8 |
| 44 | Simbana Encinas, Ricardo | 0 | ESP | F | F | F | −4B | −35B | F | 0.0 | 3.5 | 3.5 | 0.00 | 718 | 0.0 |
| 45 | Santacruz Sanchez, Jose Luis | 1547 | ESP | F | F | F | −10B | F | −30B | 0.0 | 3.0 | 3.0 | 0.00 | 1106 | -4.6 |
| 46 | Hernandez Rodriguez, Jose Manuel | 1635 | ESP | F | F | F | F | −26N | −34N | 0.0 | 2.0 | 2.0 | 0.00 | 733 | -50.8 |
| 47 | Arias Bellido, Santiago | 1473 | ESP | F | F | F | −31N | −37B | F | 0.0 | 2.0 | 2.0 | 0.00 | 757 | -15.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Portillo Carreno, FranciscoESP+22.62.0 pts · #5
- 2Ramirez Nebot, EneasESP+18.62.5 pts · #15
- 3Montero Montero, Juan JoseESP+18.02.0 pts · #11
Top rating losers
- 1Hernandez Rodriguez, Jose ManuelESP-50.80.0 pts · #42
- 2Huerta Navarro, EusebioESP-33.20.0 pts · #46
- 3Anton Sanz, Jose CarlosESP-27.20.5 pts · #38
Biggest upsets
- R5+187 Elo gap
- R5+169 Elo gap
- R6+146 Elo gap