IV Torneo Archivo Historico de Segovia
Open SwissStandard
49 players participated in this 7-round tournament, held from 19 Sept 2025 to 21 Sept 2025 in Segovia, Spain. 4 titled players from 4 federations. Top 10 Elo average was 2167, and top seed was Martin Horcajuelo Rocamora (🇪🇸 ESP, FM, 2302).
Martin Horcajuelo Rocamora (🇪🇸 ESP, FM, 2302) won with 6.0/7, ahead of Jorge Eliecer Renteria Becerra (5.5) and Juan Gomez Pastrana (5.0). Horcajuelo Rocamora shared the lead from round 5 and broke clear in the final round.
The biggest upset came in round 3: Mikel Blanco Hernando (1610) beat Juan Calvo Ruiz (1971), a +361-point gap.
Location
🇪🇸Segovia, Spain
Dates
19 Sept 2025 → 21 Sept 2025
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 7 rounds
Titled players · 4
FM×3
CM×1
Federations · 4 represented
🇪🇸Spain×43
🇨🇴Colombia×1
🇨🇳China×1
🇵🇱Poland×1
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 7 roundsFM Martin Horcajuelo Rocamora led from R7; +0.5-point edge over the runner-up.
Co-leaders
21
9
2
1
2
3
1
R7 · LEADER CHANGE21 Sept
FM Martin Horcajuelo Rocamora takes the sole lead (6.0/7).
R6 · HEAD-TO-HEAD · WINNER VS 2ND
FM Martin Horcajuelo Rocamora drew with FM Jorge Eliecer Renteria Becerra (Black).
WIN STREAKS · 2 top finishers
FM Martin Horcajuelo Rocamora 3 wins (R1–R3)FM Jorge Eliecer Renteria Becerra 4 wins (R1–R4)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1FMMartin Horcajuelo Rocamora | * | ½ | 1 | 1 |
| 2FMJorge Eliecer Renteria Becerra | ½ | * | — | ½ |
| 3Juan Gomez Pastrana | 0 | — | * | — |
| 4FMJose Manuel Perez Gonzalez | 0 | ½ | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Horcajuelo Rocamora, MartinFM | 2302 | ESP | +31B | +47N | +4B | =7N | +8B | =2N | +3B | 6.0 | 27.0 | 28.0 | 23.00 | 2421 | +9.0 |
| 2 | Renteria Becerra, Jorge EliecerFM | 2184 | COL | +15B | +30N | +13B | +32N | =7B | =1B | =4N | 5.5 | 26.0 | 28.5 | 20.75 | 2307 | +23.6 |
| 3 | Gomez Pastrana, Juan | 2240 | ESP | +20B | =14N | +16N | =5B | +12N | +6B | −1N | 5.0 | 28.0 | 32.0 | 21.50 | 2165 | -14.4 |
| 4 | Perez Gonzalez, Jose ManuelFM | 2120 | ESP | +26N | +28B | −1N | +16B | +14N | =7B | =2B | 5.0 | 27.0 | 30.0 | 19.00 | 2164 | +13.0 |
| 5 | Sierra Pena, Mario | 2079 | ESP | +45B | +21N | −7B | =3N | +17B | =9N | +30B | 5.0 | 24.0 | 25.0 | 15.75 | 2111 | +22.0 |
| 6 | Vecillas Rey, Daniel | 2056 | ESP | +24B | +17N | =32B | =8N | +15B | −3N | +28B | 5.0 | 23.5 | 26.0 | 17.50 | 2087 | +24.0 |
| 7 | Sanz Gorospe, Ibai | 2247 | ESP | F | +12B | +5N | =1B | =2N | =4N | +10B | 4.5 | 30.0 | 31.5 | 21.75 | 2315 | +21.6 |
| 8 | Calvo Cantero, Jorge Juan | 2114 | ESP | +25B | +11N | F | =6B | −1N | +16B | +13N | 4.5 | 26.5 | 26.5 | 18.00 | 2143 | +7.8 |
| 9 | Hervada Serrano, Dario | 2095 | ESP | +29N | −16B | +10N | +18B | =30N | =5B | =14N | 4.5 | 24.5 | 27.0 | 17.25 | 1983 | -28.4 |
| 10 | Gimenez Menchon, CesarCM | 2063 | ESP | =39N | +22N | −9B | +24B | +13N | +12B | −7N | 4.5 | 23.5 | 25.5 | 15.50 | 2007 | -3.4 |
| 11 | Juan Miguel, Javier | 1872 | ESP | +48N | −8B | +25N | −12B | =23N | +42B | +22N | 4.5 | 20.0 | 20.0 | 9.75 | 1839 | -5.6 |
| 12 | Revuelta Blanco, Daniel | 1986 | ESP | +43B | −7N | +20B | +11N | −3B | −10N | +27B | 4.0 | 25.5 | 27.0 | 13.00 | 1946 | -8.4 |
| 13 | Sanchez Elena, Lucia | 1987 | ESP | +38N | +18B | −2N | +43B | −10B | +21N | −8B | 4.0 | 24.0 | 25.5 | 11.00 | 1915 | -7.8 |
| 14 | Anton Ortiz, Carlos | 1949 | ESP | +40N | =3B | F | +21N | −4B | +15N | =9B | 4.0 | 24.0 | 24.0 | 14.25 | 2044 | +13.6 |
| 15 | Blanco Hernando, Mikel | 1610 | ESP | −2N | +48B | +19N | +36B | −6N | −14B | +25N | 4.0 | 24.0 | 24.0 | 9.50 | 1854 | +62.8 |
| 16 | Gomez Marti, Fernando | 1771 | ESP | +41B | +9N | −3B | −4N | +37B | −8N | +43B | 4.0 | 23.0 | 24.5 | 10.00 | 1927 | +14.6 |
| 17 | Jimenez Moran, Manuel | 1742 | ESP | +34N | −6B | =36N | +38B | −5N | +23B | =19N | 4.0 | 22.5 | 24.5 | 11.25 | 1802 | +7.2 |
| 18 | Sanchez Martin, Sergio | 1729 | ESP | +27B | −13N | +37B | −9N | +45N | =19B | =21B | 4.0 | 21.0 | 22.0 | 9.75 | 1806 | +14.8 |
| 19 | Calvo Ruiz, Juan | 1971 | ESP | +35B | −32N | −15B | +39N | +22B | =18N | =17B | 4.0 | 20.5 | 22.5 | 12.00 | 1761 | -28.8 |
| 20 | Lopez Valladares, Diego | 1667 | ESP | −3N | +40B | −12N | =33B | =38N | +45B | +26N | 4.0 | 18.5 | 19.5 | 8.25 | 1700 | +4.0 |
| 21 | Gil Martin, Sara | 1793 | ESP | +44N | −5B | +29N | −14B | +25N | −13B | =18N | 3.5 | 23.0 | 24.0 | 9.00 | 1767 | -11.6 |
| 22 | Hernandez Martin, Jose Manuel | 1692 | ESP | +49N | −10B | =38N | +34B | −19N | +24B | −11B | 3.5 | 20.5 | 20.5 | 6.50 | 1643 | -18.8 |
| 23 | Forteza Ribot, Joan | 1613 | ESP | −32B | +46N | −30B | +35N | =11B | −17N | +33B | 3.5 | 18.5 | 19.5 | 8.25 | 1648 | +1.0 |
| 24 | Castro Aguirre, Daniel | 1540 | ESP | −6N | F | +26B | −10N | +34B | −22N | +37B | 3.0 | 20.5 | 20.5 | 7.50 | 1603 | +5.2 |
| 25 | Gomez Alonso, Nicolas David | 1601 | ESP | −8N | +44B | −11B | +46N | −21B | +37N | −15B | 3.0 | 19.5 | 20.5 | 4.00 | 1019 | -39.6 |
| 26 | Sanchez Elena, Pedro | 1608 | ESP | −4B | −37N | −24N | +44B | +46B | +33N | −20B | 3.0 | 17.5 | 18.5 | 4.50 | 1482 | -15.2 |
| 27 | Trenado Sanchez, Cesar | 0 | ESP | −18N | −38B | +40N | +48B | +31N | −28B | −12N | 3.0 | 17.5 | 17.5 | 4.50 | 1518 | 0.0 |
| 28 | Gomez Alonso, Daniel Eduardo | 1871 | ESP | +37B | −4N | +39B | F | F | +27N | −6N | 3.0 | 17.0 | 17.0 | 7.00 | 1785 | -6.4 |
| 29 | Herrero Gomez, Jose Maria | 1601 | ESP | −9B | +41N | −21B | −37N | +49B | −39N | +44B | 3.0 | 15.0 | 15.0 | 3.00 | 983 | -17.8 |
| 30 | Bernardo Sanz, Alberto | 1879 | ESP | F | −2B | +23N | +42N | =9B | F | −5N | 2.5 | 21.0 | 21.0 | 7.25 | 1931 | +6.4 |
| 31 | Javaloyes Ruiz, Miguel | 1691 | ESP | −1N | +33B | =34N | F | −27B | =35N | =39B | 2.5 | 18.5 | 18.5 | 6.00 | 1709 | -0.6 |
| 32 | Martinez Fernandez, Raul | 2223 | ESP | +23N | +19B | =6N | −2B | F | F | F | 2.5 | 18.0 | 18.0 | 10.00 | 2104 | -10.0 |
| 33 | Zajkowski, Maciej | 1489 | POL | −47B | −31N | +41B | =20N | +36N | −26B | −23N | 2.5 | 17.5 | 18.5 | 6.50 | 1481 | -3.2 |
| 34 | Rodriguez Coello, Noah | 0 | ESP | −17B | +45N | =31B | −22N | −24N | −36B | +40N | 2.5 | 17.5 | 18.5 | 4.25 | 1439 | 0.0 |
| 35 | Arcones Martin, Isabel | 0 | ESP | −19N | −42B | +44N | −23B | +41N | =31B | −36N | 2.5 | 16.0 | 17.0 | 4.25 | 1342 | 0.0 |
| 36 | Garcia Nunez, Helena | 1581 | ESP | F | F | =17B | −15N | −33B | +34N | +35B | 2.5 | 15.5 | 15.5 | 7.00 | 1338 | -35.6 |
| 37 | Garrido Ajates, Andres | 0 | ESP | −28N | +26B | −18N | +29B | −16N | −25B | −24N | 2.0 | 20.0 | 23.0 | 6.00 | 1517 | 0.0 |
| 38 | Gonzalez Sanchez, Elias | 1511 | ESP | −13B | +27N | =22B | −17N | =20B | F | F | 2.0 | 20.0 | 20.0 | 6.75 | 1560 | +6.4 |
| 39 | Carbia Velasco, Xian | 1545 | ESP | =10B | F | −28N | −19B | F | +29B | =31N | 2.0 | 17.0 | 17.0 | 6.50 | 1743 | +38.0 |
| 40 | Carbia Velasco, Erik | 0 | ESP | −14B | −20N | −27B | −41N | +48B | +49N | −34B | 2.0 | 15.5 | 15.5 | 0.00 | 1008 | 0.0 |
| 41 | Rodriguez Coello, Nadia | 0 | ESP | −16N | −29B | −33N | +40B | −35B | −44N | +49B | 2.0 | 15.0 | 15.0 | 2.00 | 818 | 0.0 |
| 42 | Fresnillo Fresnillo, Pedro | 1683 | ESP | F | +35N | F | −30B | =43N | −11N | F | 1.5 | 17.5 | 18.5 | 3.25 | 1475 | -15.2 |
| 43 | Siles Garcia, Rafael | 1495 | ESP | −12N | +49B | F | −13N | =42B | F | −16N | 1.5 | 13.5 | 13.5 | 0.75 | 1490 | -3.2 |
| 44 | Juan Miguel, Camino | 0 | ESP | −21B | −25N | −35B | −26N | F | +41B | −29N | 1.0 | 17.0 | 17.0 | 2.00 | 851 | 0.0 |
| 45 | Sierra Pena, Alberto | 1546 | ESP | −5N | −34B | +48N | F | −18B | −20N | F | 1.0 | 16.5 | 16.5 | 0.00 | 981 | -27.2 |
| 46 | FIDE 535087943 | 0 | — | F | −23B | +49N | −25B | −26N | F | F | 1.0 | 12.0 | 12.0 | 0.00 | 807 | 0.0 |
| 47 | Peng, Tianlu | 1980 | CHN | +33N | −1B | F | F | F | F | F | 1.0 | 11.0 | 11.0 | 2.50 | 1941 | -1.0 |
| 48 | FIDE 535073756 | 0 | — | −11B | −15N | −45B | −27N | −40N | F | F | 0.0 | 14.5 | 14.5 | 0.00 | 876 | 0.0 |
| 49 | FIDE 535019670 | 0 | — | −22B | −43N | −46B | F | −29N | −40B | −41N | 0.0 | 13.0 | 13.0 | 0.00 | 796 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Blanco Hernando, MikelESP+62.84.0 pts · #18
- 2Carbia Velasco, XianESP+38.02.0 pts · #23
- 3Vecillas Rey, DanielESP+24.05.0 pts · #6
Top rating losers
- 1Gomez Alonso, Nicolas DavidESP-39.63.0 pts · #45
- 2Garcia Nunez, HelenaESP-35.62.5 pts · #39
- 3Calvo Ruiz, JuanESP-28.84.0 pts · #16
Biggest upsets
- R3+361 Elo gap
- R2+324 Elo gap