IV Open Sub2400 Club Ajedrez Diagonal Alcorcon Rondas 1

Open SwissStandard

42 players participated in this 1-round tournament, held on 24 Jan 2026 in Alcorcon (Madrid), Spain. 1 titled players from 2 federations. Top 10 Elo average was 2033, and top seed was Martin Horcajuelo Rocamora (🇪🇸 ESP, FM, 2343).

Juan Carlos Camarero Izquierdo (🇪🇸 ESP, 1863) won with 1.0/1, ahead of Martin Horcajuelo Rocamora (1.0) and Yuyang Zhao (1.0).

Location

🇪🇸Alcorcon (Madrid), Spain

Dates

24 Jan 2026

Time control

Standard: 60 minutes with 30 seconds increment from move 1

System

Swiss · 1 rounds

Top seed

🇪🇸FMMartin Horcajuelo Rocamora2343

Avg top 10

2,033

Participants

Titled players · 1

FM×1

Federations · 2 represented

🇪🇸Spain×39

🇵🇪Peru×1

Top 3

🥇
Juan Carlos Camarero Izquierdo
🇪🇸ESP·1863
1.0pts·2280perf+1.8
🥈
FMMartin Horcajuelo Rocamora
🇪🇸ESP·2343
1.0pts·2743perf+0.8
🥉
Yuyang Zhao
🇪🇸ESP·1987
1.0pts·2388perf+3.2

Grille américaine

#	Player	Elo	Fed	R1	Pts	Bu	Perf	Δ
1	Camarero Izquierdo, Juan Carlos	1863	ESP	+28N	1.0	0.0	2280	+1.8
2	Horcajuelo Rocamora, MartinFM	2343	ESP	+29B	1.0	0.0	2743	+0.8
3	Zhao, Yuyang	1987	ESP	+30N	1.0	0.0	2388	+3.2
4	Veiga Macias, Rodrigo	1846	ESP	+31B	1.0	0.0	2246	+3.2
5	Gonzalez Jimenez, Marcos Valerio	2022	ESP	+17N	1.0	0.0	2422	+3.2
6	Garcia Vieira, Francisco Javier	1887	ESP	+18B	1.0	0.0	2295	+1.6
7	Lozano Argueso, Cesar	2009	ESP	+19B	1.0	0.0	2409	+1.6
8	Garcia Chacon, David	1851	ESP	+20N	1.0	0.0	2280	+2.0
9	Lorenzo Martin, Hector	2054	ESP	+21B	1.0	0.0	2455	+1.6
10	Sanchez Inche, Rafael	0	ESP	+?B	1.0	0.0	1647	0.0
11	Bernardo Sanz, Alberto	1891	ESP	+22N	1.0	0.0	2309	+1.8
12	Bozhkov Stoyanov, Cristopher	2010	ESP	+23N	1.0	0.0	2410	+3.2
13	Mata Medina, Andres	1855	ESP	+24B	1.0	0.0	2283	+4.0
14	Blazquez Sanz, Oscar	2069	ESP	+25N	1.0	0.0	2470	+3.2
15	Narvaez Rivero, Guillermo	1927	ESP	+26B	1.0	0.0	2327	+1.6
16	Torres Torres, George Maycol	2013	PER	+27B	1.0	0.0	2413	+3.2
17	Gonzalez Arganda, Ernesto	1569	ESP	−5B	0.0	1.0	1169	-1.6
18	Jaramillo Castro, Angel	1495	ESP	−6N	0.0	1.0	1087	-3.2
19	Rebollo Rico, Ignacio	1536	ESP	−7N	0.0	1.0	1136	-1.6
20	Chen Lei, Yi Xuan	1480	ESP	−8B	0.0	1.0	1051	-4.0
21	Bustos Sanchez, Felipe Antonio	1569	ESP	−9N	0.0	1.0	1169	-1.6
22	Duran Rodriguez, Adriana	1510	ESP	−11B	0.0	1.0	1091	-3.6
23	Rodriguez Torrejon, Alberto	1552	ESP	−12B	0.0	1.0	1152	-3.2
24	Paule San Isidoro, Alex	1481	ESP	−13N	0.0	1.0	1055	-4.0
25	Perez de las Penas, Jorge Ivan	1589	ESP	−14B	0.0	1.0	1188	-1.6
26	Ismatov, Aleksandr	1514	ESP	−15N	0.0	1.0	1114	-3.2
27	Alonso Ibanez, Jose	1565	ESP	−16N	0.0	1.0	1165	-1.6
28	Lozano Valverde, Eduardo	1481	ESP	−1B	0.0	1.0	1063	-1.8
29	Coronado Marcos, Jose Luis	1616	ESP	−2N	0.0	1.0	1216	-3.2
30	Ruiz Adan, Jose Angel	1526	ESP	−3B	0.0	1.0	1126	-1.6
31	Marsal Pla, Jaime	1429	ESP	−4N	0.0	1.0	1029	-1.6
32	Horcajuelo Rocamora, Marina	0	ESP	−?N	0.0	0.0	928	0.0
33	Rodriguez Torrejon, Jorge	0	ESP	−?B	0.0	0.0	839	0.0
34	Lopez Pereira, Irene	0	ESP	−?B	0.0	0.0	860	0.0
35	Garcia Utrera, Juan Jose	0	ESP	−?B	0.0	0.0	938	0.0
36	Nieto Yubero, Julio	0	ESP	−?N	0.0	0.0	848	0.0
37	Landeira Noya, Anxo	0	ESP	−?N	0.0	0.0	872	0.0
38	FIDE 523084987	0	—	−?B	0.0	0.0	984	0.0
39	FIDE 553023684	0	—	−?B	0.0	0.0	855	0.0
40	Izquierdo Asenjo, Julia	0	ESP	−?B	0.0	0.0	908	0.0
41	Sanchez Guindo, Faustino	0	ESP	−?N	0.0	0.0	837	0.0
42	Lozano Argueso, Carmen	0	ESP	−?N	0.0	0.0	859	0.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Mata Medina, AndresESP
+4.0
1.0 pts · #13
2Torres Torres, George MaycolPER
+3.2
1.0 pts · #16
3Blazquez Sanz, OscarESP
+3.2
1.0 pts · #14

Top rating losers

1Paule San Isidoro, AlexESP
-4.0
0.0 pts · #29
2Chen Lei, Yi XuanESP
-4.0
0.0 pts · #22
3Duran Rodriguez, AdrianaESP
-3.6
0.0 pts · #25