IV Open Sub2400 Club Ajedrez Diagonal Alcorcon Rondas 2

Open SwissStandard

41 players participated in this 2-round tournament, held on 31 Jan 2026 in Alcorcon (Madrid), Spain. 1 titled players from 4 federations. Top 10 Elo average was 2016, and top seed was Martin Horcajuelo Rocamora (🇪🇸 ESP, FM, 2343).

Cristopher Bozhkov Stoyanov (🇪🇸 ESP, 2010) won with 1.0/2, ahead of Martin Horcajuelo Rocamora (1.0) and Juan Jose Garcia Utrera (1.0).

Location

🇪🇸Alcorcon (Madrid), Spain

Dates

31 Jan 2026

Time control

Standard: 60 minutes with 30 seconds increment from move 1

System

Swiss · 2 rounds

Top seed

🇪🇸FMMartin Horcajuelo Rocamora2343

Avg top 10

2,016

Participants

Titled players · 1

FM×1

Federations · 4 represented

🇪🇸Spain×36

🇲🇽Mexico×1

🇬🇶Equatorial Guinea×1

🇵🇪Peru×1

Top 3

🥇
Cristopher Bozhkov Stoyanov
🇪🇸ESP·2010
1.0pts·2472perf+4.8
🥈
FMMartin Horcajuelo Rocamora
🇪🇸ESP·2343
1.0pts·2743perf+0.8
🥉
Juan Jose Garcia Utrera
🇪🇸ESP
1.0pts·1585perf0.0

Grille américaine

#	Player	Elo	Fed	R1	R2	Pts	Bu C1	Bu	Perf	Δ
1	Bozhkov Stoyanov, Cristopher	2010	ESP	F	+27B	1.0	0.0	0.0	2472	+4.8
2	Horcajuelo Rocamora, MartinFM	2343	ESP	F	+18N	1.0	0.0	0.0	2743	+0.8
3	Garcia Utrera, Juan Jose	0	ESP	F	+?N	1.0	0.0	0.0	1585	0.0
4	Narvaez Rivero, Guillermo	1927	ESP	F	+26N	1.0	0.0	0.0	2439	+3.2
5	Torres Torres, George Maycol	2013	PER	F	+29N	1.0	0.0	0.0	2508	+5.6
6	Lozano Argueso, Carmen	0	ESP	F	+?B	1.0	0.0	0.0	1569	0.0
7	Garcia Chacon, David	1851	ESP	F	+22B	1.0	0.0	0.0	2437	+4.6
8	Zhao, Yuyang	1987	ESP	F	+23B	1.0	0.0	0.0	2459	+4.8
9	Lorenzo Martin, Hector	2054	ESP	F	+25N	1.0	0.0	0.0	2538	+2.6
10	Camarero Izquierdo, Juan Carlos	1863	ESP	F	+28B	1.0	0.0	0.0	2448	+4.6
11	Coronado Marcos, Jose Luis	1616	ESP	F	+20B	1.0	0.0	0.0	2280	+12.8
12	Lozano Argueso, Cesar	2009	ESP	F	+19N	1.0	0.0	0.0	2455	+2.2
13	Perez Gallego, Cesar	0	ESP	F	+?N	1.0	0.0	0.0	1647	0.0
14	Martin Chacon, Daniel	1752	ESP	F	+24N	1.0	0.0	0.0	2406	+6.0
15	Landeira Noya, Anxo	0	ESP	F	+?B	1.0	0.0	0.0	2352	+13.2
16	Blazquez Sanz, Oscar	2069	ESP	F	+21B	1.0	0.0	0.0	2528	+4.8
17	Sofio Maroto, Jaime	1882	ESP	F	+30B	1.0	0.0	0.0	2417	+3.6
18	Iglesias Montes, Lucas	1784	ESP	F	−2B	0.0	1.0	1.0	1384	-3.2
19	Forteza Ribot, Joan	1654	ESP	F	−12B	0.0	1.0	1.0	1209	-2.2
20	Chen Lei, Yi Xuan	1480	ESP	F	−11N	0.0	1.0	1.0	816	-12.8
21	Coronado Gonzalez, Eva	1728	ESP	F	−16N	0.0	1.0	1.0	1270	-4.8
22	Cabello Chaves, Francisco Jose	1637	ESP	F	−7N	0.0	1.0	1.0	1051	-4.6
23	Castro Uceda, Jose Antonio	1659	ESP	F	−8N	0.0	1.0	1.0	1188	-2.4
24	Castro Torres, Vicente	1606	ESP	F	−14B	0.0	1.0	1.0	953	-6.0
25	Esteban De La Torre, Alfredo	1738	ESP	F	−9B	0.0	1.0	1.0	1255	-5.2
26	Li, Renbo	1639	ESP	F	−4B	0.0	1.0	1.0	1127	-6.4
27	Kibrit Arakanchi, Teofilo	1672	MEX	F	−1N	0.0	1.0	1.0	1210	-4.8
28	Garcia Garrido, Victor Jose	1648	ESP	F	−10N	0.0	1.0	1.0	1063	-4.6
29	Oria Caceres, Alejandro	1708	ESP	F	−5B	0.0	1.0	1.0	1213	-5.6
30	Pena De Jose, Juan Francisco	1617	ESP	F	−17N	0.0	1.0	1.0	1082	-3.6
31	Sanz Garcia, Jaime	0	ESP	F	−?B	0.0	0.0	0.0	1046	-4.0
32	FIDE 553023684	0	—	F	−?N	0.0	0.0	0.0	695	0.0
33	Sanchez Guindo, Faustino	0	ESP	F	−?B	0.0	0.0	0.0	709	0.0
34	Nieto Yubero, Julio	0	ESP	F	−?B	0.0	0.0	0.0	726	-13.6
35	Chen Lei, Yi Xiang	0	ESP	F	−?B	0.0	0.0	0.0	1087	0.0
36	Rodriguez Torrejon, Jorge	0	ESP	F	−?N	0.0	0.0	0.0	683	0.0
37	Lopez Pereira, Irene	0	ESP	F	−?N	0.0	0.0	0.0	714	-15.6
38	Idjabe Makuale, Malela	0	GEQ	F	−?N	0.0	0.0	0.0	840	0.0
39	FIDE 523084987	0	—	F	−?N	0.0	0.0	0.0	769	0.0
40	Horcajuelo Rocamora, Marina	0	ESP	F	−?B	0.0	0.0	0.0	788	0.0
41	Sanchez Inche, Rafael	0	ESP	F	−?N	0.0	0.0	0.0	1333	0.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Landeira Noya, AnxoESP
+13.2
1.0 pts · #15
2Coronado Marcos, Jose LuisESP
+12.8
1.0 pts · #11
3Martin Chacon, DanielESP
+6.0
1.0 pts · #14

Top rating losers

1Lopez Pereira, IreneESP
-15.6
0.0 pts · #33
2Nieto Yubero, JulioESP
-13.6
0.0 pts · #26
3Chen Lei, Yi XuanESP
-12.8
0.0 pts · #22