II Memorial Enrique Rojas Mengual - Ajedrez Tajamar

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44 players participated in this 9-round tournament, held from 21 Jun 2025 to 29 Jun 2025 in Madrid, Spain. 4 titled players from 3 federations. Top 10 Elo average was 2058, and top seed was Hector Elissalt Cardenas (🇪🇸 ESP, IM, 2310).

Miguel Lazaro Azcutia (🇪🇸 ESP, CM, 2275) won with 7.5/9, ahead of Miguel Roquero Redondo (7.0) and Asier Gonzalez Pereira (6.5). Lazaro Azcutia took the lead from round 7.

The biggest upset came in round 2: Jose Luis Rojas Pozo (1937) beat Miguel Lazaro Azcutia (CM, 2275), a +338-point gap.

Location

🇪🇸Madrid, Spain

Dates

21 Jun 2025 → 29 Jun 2025

Time control

Standard: 90 minutes with 30 second increment from move 1

System

Swiss · 9 rounds

Avg top 10

2,058

Participants

Titled players · 4

FM×1

CM×2

WCM×1

Federations · 3 represented

🇪🇸Spain×42

🇵🇪Peru×1

🇧🇴Bolivia×1

Top 3

🥇
CMMiguel Lazaro Azcutia
🇪🇸ESP·2275
7.5pts·2249perf0.0
🥈
CMMiguel Roquero Redondo
🇪🇸ESP·2096
7.0pts·2175perf+20.8
🥉
Asier Gonzalez Pereira
🇪🇸ESP·2120
6.5pts·2016perf-17.2

How it unfolded

Top 6 · 9 rounds

CM Miguel Lazaro Azcutia led from R7; +0.5-point edge over the runner-up.

Co-leaders

Lazaro Azcutia7.5Roquero Redondo7Gonzalez Pereira6.5Perez Gonzalez6Cruz Pino6Torres Torres6

R5 · LEADER CHANGE25 Jun

CM Miguel Roquero Redondo takes the sole lead (4.5/5).

R7 · HEAD-TO-HEAD · WINNER VS 2ND

CM Miguel Lazaro Azcutia beat CM Miguel Roquero Redondo (White).

WIN STREAKS · 2 top finishers

CM Miguel Lazaro Azcutia 5 wins (R3–R7)CM Miguel Roquero Redondo 5 wins (R2–R6)

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1CMMiguel Lazaro Azcutia	*	1	—	½
2CMMiguel Roquero Redondo	0	*	—	½
3Asier Gonzalez Pereira	—	—	*	—
4FMJose Manuel Perez Gonzalez	½	½	—	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	R7	R8	R9	Pts	Bu C1	Bu	SB	Perf	Δ
1	Lazaro Azcutia, MiguelCM	2275	ESP	+16B	−14N	+23B	+12N	+5B	+11N	+2B	=6N	+4B	7.5	44.0	47.5	40.00	2249	0.0
2	Roquero Redondo, MiguelCM	2096	ESP	=32N	+27B	+13N	+8B	+4N	+26B	−1N	+9B	=6B	7.0	41.5	44.0	32.25	2175	+20.8
3	Gonzalez Pereira, Asier	2120	ESP	+30B	+12N	−34B	−5N	+15B	+16N	=13N	+14B	+11N	6.5	37.5	39.5	29.00	2016	-17.2
4	Cruz Pino, Adrian	2088	ESP	+15B	+5N	+14B	+34N	−2B	−6N	+12B	+13N	−1N	6.0	45.5	47.5	27.00	2091	+3.8
5	Torres Torres, George Maycol	1811	PER	+28N	−4B	+43N	+3B	−1N	+8B	+24N	F	+20B	6.0	39.0	39.0	22.50	2073	+107.6
6	Perez Gonzalez, Jose ManuelFM	2185	ESP	F	+38N	+29B	=11B	+7N	+4B	=26N	=1B	=2N	6.0	38.5	38.5	27.25	2194	+5.2
7	Arevillca Colque, Jonatan	1847	ESP	F	F	+35B	+29N	−6B	+20N	+31B	+18N	+26B	6.0	25.0	25.0	19.00	2238	+128.0
8	Garcia Galeote, Lorenzo	1915	ESP	=21B	+44N	+31B	−2N	=24B	−5N	+15B	+19N	=9B	5.5	37.5	37.5	18.00	1879	-5.8
9	Anton Ortiz, Carlos	1849	ESP	+22B	−26N	+15B	−16N	+19B	+29N	+11B	−2N	=8N	5.5	37.0	40.0	22.75	1927	+20.4
10	Barahona Torrijos, Angel	1837	ESP	+43B	−34N	+19B	=14N	=20B	−31N	+22B	+32N	=13B	5.5	28.5	28.5	16.75	1856	+8.2
11	Rojas Fernandez, Antonio	1982	ESP	+35B	+23N	=26B	=6N	+16B	−1B	−9N	+12N	−3B	5.0	41.5	43.5	19.50	1986	+2.0
12	Blanco Barrios, AitanaWCM	1847	ESP	+37N	−3B	+21N	−1B	+28N	+34B	−4N	−11B	+19N	5.0	38.0	40.0	15.00	1890	+20.1
13	Santamaria Baeza, Adolfo	1863	ESP	F	+41N	−2B	+32N	+14B	+18N	=3B	−4B	=10N	5.0	36.5	36.5	17.50	1992	+28.2
14	Rojas Pozo, Jose Luis	1937	ESP	F	+1B	−4N	=10B	−13N	+23B	+25N	−3N	+18B	4.5	41.5	42.5	21.25	2001	+12.8
15	San Felipe Gonzalez, Tomas	1712	ESP	−4N	+22B	−9N	+40B	−3N	+28B	−8N	=21B	+27B	4.5	37.0	37.5	12.00	1738	+1.2
16	Ksiri Crihana, Christian Elias	1785	ESP	−1N	+32B	+40N	+9B	−11N	−3B	F	=27N	+22B	4.5	34.0	34.0	13.50	1874	+26.4
17	Pan, Angel Jiaye	1563	ESP	−18B	F	−27N	+37B	+42N	−25B	=23N	+30B	+28N	4.5	22.5	22.5	10.25	1699	+46.4
18	Gonzalez Jimenez, Marcos Valerio	1909	ESP	+17N	F	+24B	F	+25N	−13B	+29N	−7B	−14N	4.0	33.0	33.0	14.50	1886	-2.8
19	Garcia Carbonell, Francisco	1649	ESP	−29N	+28B	−10N	+36B	−9N	+38B	+30N	−8B	−12B	4.0	32.5	33.5	9.00	1706	+8.8
20	Marin Lopez, Jeronimo	1885	ESP	F	F	+30N	=25B	=10N	−7B	+21N	+24B	−5N	4.0	31.5	31.5	15.00	1839	-7.4
21	Rodriguez Torrejon, Alberto	1586	ESP	=8N	F	−12B	−31N	+36N	+27B	−20B	=15N	+32B	4.0	29.5	29.5	12.50	1764	+55.6
22	Mayoral Garcia, Jorge	1551	ESP	−9N	−15N	+41B	+30B	+35N	−24B	−10N	=23B	−16N	3.5	32.0	32.5	7.25	1663	+42.6
23	Guarnizo Cumbicus, Cristian Rene	1754	ESP	F	−11B	−1N	=27B	+43N	−14N	=17B	=22N	+35B	3.5	30.0	30.0	7.50	1719	-20.8
24	Piccone Uribe, Luis Guillermo	1873	ESP	F	+33B	−18N	+42B	=8N	+22N	−5B	−20N	−25B	3.5	29.5	29.5	9.25	1664	-69.2
25	Arce Balluerca, Oscar	1821	ESP	F	F	+36B	=20N	−18B	+17N	−14B	F	+24N	3.5	24.5	24.5	12.00	1833	+2.4
26	Gonzalez Rivera, Eduardo	1984	ESP	F	+9B	=11N	F	+34B	−2N	=6B	F	−7N	3.0	41.5	41.5	13.00	1987	+0.4
27	Castro Uceda, Jose Antonio	1709	ESP	F	−2N	+17B	=23N	−31B	−21N	+37B	=16B	−15N	3.0	33.0	33.0	10.50	1655	-14.6
28	Rojas Fernandez, Pablo	1438	ESP	−5B	−19N	+37N	F	−12B	−15N	+38B	+33N	−17B	3.0	29.5	30.5	5.50	1578	+44.8
29	Sanchez Alvarez, Jorge	1950	ESP	+19B	+36N	−6N	−7B	+38N	−9B	−18B	F	F	3.0	28.5	28.5	7.00	1743	-32.8
30	Serrano Alvarez, Jose	1740	ESP	−3N	F	−20B	−22N	+40B	+33N	−19B	−17N	+36B	3.0	28.0	28.5	5.00	1430	-46.8
31	Marin Lopez, Juan Jose	1903	ESP	F	F	−8N	+21B	+27N	+10B	−7N	F	F	3.0	24.0	24.0	12.50	1851	-5.2
32	De Los Rios Camacho, Juan Antonio	1726	ESP	=2B	−16N	F	−13B	+33N	F	+35N	−10B	−21N	2.5	30.5	30.5	8.00	1658	-15.0
33	Piccone Uribe, Danna Valentina	1453	ESP	F	−24N	−38B	+41N	−32B	−30B	+36N	−28B	=42B	2.5	16.0	16.0	2.75	1389	-23.2
34	Jimenez Mercado, Julio Esteban	1964	BOL	F	+10B	+3N	−4B	−26N	−12N	F	F	F	2.0	29.5	29.5	12.00	1903	-8.4
35	Ortega Morales, Pedro	1691	ESP	−11N	+37B	−7N	F	−22B	+42N	−32B	F	−23N	2.0	24.0	24.0	2.50	1459	-34.0
36	Rubio Rivera, Adolfo Jose	0	ESP	F	−29B	−25N	−19N	−21B	+40N	−33B	+43B	−30N	2.0	20.5	20.5	0.50	1364	0.0
37	Rojo Garrido, Jose Maria	1530	ESP	−12B	−35N	−28B	−17N	+41B	F	−27N	F	+40N	2.0	18.5	18.5	1.00	1342	-27.8
38	Boni De Aristizabal, Marco	1767	ESP	F	−6B	+33N	F	−29B	−19N	−28N	F	F	1.0	20.5	20.5	2.50	1491	-34.8
39	Pareja Cerrato, Antonio	1629	ESP	F	F	F	F	F	F	F	F	+43N	1.0	10.5	10.5	0.00	2309	+6.8
40	Fernandez Sanz, Maria Yolanda	0	ESP	F	F	−16B	−15N	−30N	−36B	=41N	F	−37B	0.5	16.5	16.5	0.25	1276	0.0
41	Calvo Roda, Alfonso	1445	ESP	F	−13B	−22N	−33B	−37N	F	=40B	F	F	0.5	13.5	13.5	0.25	795	-26.2
42	Fernandez Vazquez, Pablo	0	ESP	F	F	F	−24N	−17B	−35B	F	F	=33N	0.5	12.5	12.5	1.25	1323	0.0
43	Escribano Santiago, Ignacio	1509	ESP	−10N	F	−5B	F	−23B	F	F	−36N	−39B	0.0	18.0	18.0	0.00	958	-16.4
44	Lara Bernal, Jose	1707	ESP	F	−8B	F	F	F	F	F	F	F	0.0	8.0	8.0	0.00	1115	-9.2

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Arevillca Colque, JonatanESP
+128.0
6.0 pts · #7
2Torres Torres, George MaycolPER
+107.6
6.0 pts · #6
3Rodriguez Torrejon, AlbertoESP
+55.6
4.0 pts · #24

Top rating losers

1Piccone Uribe, Luis GuillermoESP
-69.2
3.5 pts · #29
2Serrano Alvarez, JoseESP
-46.8
3.0 pts · #37
3Boni De Aristizabal, MarcoESP
-34.8
1.0 pts · #33

Biggest upsets

R2+338 Elo gap
Rojas Pozo, Jose Luis1937 beat CMLazaro Azcutia, Miguel2275
R7+329 Elo gap
Rojas Fernandez, Pablo1438 beat Boni De Aristizabal, Marco1767
R4+309 Elo gap
Torres Torres, George Maycol1811 beat Gonzalez Pereira, Asier2120