Sub-18 Cordoba 2025

Open SwissStandard

52 players participated in this 6-round tournament, held from 27 Sept 2025 to 11 Oct 2025 in Cordoba, Spain. Top 10 Elo average was 1860, and top seed was Jorge Carrillo Haro (🇪🇸 ESP, 2110).

David Molina Murillo (🇪🇸 ESP, 1886) won with 5.5/6, ahead of Eduardo Cesar Maestre (4.5) and David Martin Martin (4.5). Molina Murillo won solo starting round 5.

The biggest upset came in round 5: Bruno Melendez Melo (1607) beat Jorge Carrillo Haro (2110), a +503-point gap.

Location

🇪🇸Cordoba, Spain

Dates

27 Sept 2025 → 11 Oct 2025

Time control

Standard: 60 minutes with 30 seconds increment from move 1

System

Swiss · 6 rounds

Top seed

🇪🇸Jorge Carrillo Haro2110

Avg top 10

1,860

Participants

Federations · 1 represented

🇪🇸Spain×45

Top 3

🥇
David Molina Murillo
🇪🇸ESP·1886
5.5pts·2159perf+59.2
🥈
Eduardo Cesar Maestre
🇪🇸ESP·1936
4.5pts·1846perf-16.4
🥉
David Martin Martin
🇪🇸ESP·1790
4.5pts·1913perf+26.4

How it unfolded

Top 6 · 6 rounds

David Molina Murillo led from R5; +1.0-point edge over the runner-up. Title race converged from 2 co-leaders at R4 to 1 by R5.

Co-leaders

Molina Murillo5.5Llamas Rodriguez4.5Cesar Maestre4.5Martin Martin4.5Herrero Pena4.5Frias Lope4.5

R5–R6 · LEAD HELD

David Molina Murillo never relinquished the lead after R5; final gap +1.0 over the runner-up.

WIN STREAKS · 3 top finishers

David Molina Murillo 5 wins (R1–R5)Javier Llamas Rodriguez 3 wins (R3–R6)Eduardo Cesar Maestre 4 wins (R1–R4)

R4 · LATE SURGE

Javier Llamas Rodriguez was #11 at R4, climbed to #2 over the final stretch.

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1David Molina Murillo	*	—	1	—
2Javier Llamas Rodriguez	—	*	—	—
3Eduardo Cesar Maestre	0	—	*	½
4David Martin Martin	—	—	½	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	Pts	Bu C1	Bu	SB	Perf	Δ
1	Molina Murillo, David	1886	ESP	+18B	+26N	+8B	+22N	+2B	=5N	5.5	19.0	22.0	19.75	2159	+59.2
2	Cesar Maestre, Eduardo	1936	ESP	+13N	+12B	+14N	+5B	−1N	=3B	4.5	21.5	25.0	17.25	1846	-16.4
3	Martin Martin, David	1790	ESP	=24B	+42N	=4B	+17N	+7B	=2N	4.5	20.0	21.0	15.00	1913	+26.4
4	Frias Lope, Marta	1599	ESP	+40N	=6B	=3N	+21B	+14N	=8B	4.5	19.0	20.5	14.25	1887	+57.2
5	Melendez Melo, Bruno	1607	ESP	+36N	+21B	+33N	−2N	+22B	=1B	4.5	18.0	20.0	12.75	2003	+75.6
6	Llamas Rodriguez, Javier	1959	ESP	+25B	=4N	+15B	F	+12N	+9N	4.5	18.0	18.0	15.75	1976	+2.8
7	Herrero Pena, Laura	1815	ESP	=11N	+34B	+10N	+33B	−3N	+13B	4.5	17.0	19.0	12.75	1866	+12.8
8	Frias Lope, Miguel	1796	ESP	F	+17B	−1N	+10B	+16N	=4N	3.5	20.5	20.5	12.75	1769	-2.8
9	Cuesta Castro, Oscar	1698	ESP	−21N	+40B	+20N	=13B	+18N	−6B	3.5	18.0	19.5	10.25	1704	+0.4
10	Cano Ruiz, Alberto	1478	ESP	+49B	+19N	−7B	−8N	+30B	=16B	3.5	18.0	18.0	8.25	1684	+50.0
11	Morales Moreno, Francisco Jose	0	ESP	=7B	=24N	+26B	−16B	+34N	=12B	3.5	17.5	19.5	10.50	1651	0.0
12	Rosa Garcia, Alberto	1576	ESP	+41B	−2N	+24B	+38N	−6B	=11N	3.5	17.5	19.0	8.25	1148	-7.6
13	Garcia Gonzalez, Rafael	0	ESP	−2B	+41N	+42B	=9N	+15B	−7N	3.5	17.5	18.5	7.75	1680	0.0
14	El Faliri Mayer, Manuel	1624	ESP	+35B	+37N	−2B	+25N	−4B	=23N	3.5	17.0	19.0	8.50	1616	-3.6
15	Morales Zafra, Ivan	1620	ESP	+38N	=20B	−6N	+39B	−13N	+21B	3.5	16.5	18.0	8.25	1511	-14.0
16	Montilla Hinojosa, Rodrigo	1605	ESP	+43B	−22N	+29B	+11N	−8B	=10N	3.5	16.5	17.5	9.25	1487	-20.0
17	Vico Estepa, Domingo	1530	ESP	+47B	−8N	+35B	−3B	+28N	=19N	3.5	16.5	17.5	7.75	1673	+25.2
18	Garcia Gonzalez, David 2010	0	ESP	−1N	+46B	+19B	=23N	−9B	+?N	3.5	16.5	16.5	6.00	1693	0.0
19	Paz Garcia, Alejandro	1645	ESP	+39N	−10B	−18N	+48B	+25N	=17B	3.5	15.0	16.0	7.25	1477	-26.4
20	Ruz Herrador, Alejandro	1448	ESP	+50B	=15N	−9B	+27N	−23B	+39N	3.5	14.5	14.5	6.25	1535	+15.2
21	Munoz Sanchez, Rafael	0	ESP	+9B	−5N	+32B	−4N	+26B	−15N	3.0	19.0	21.5	9.00	1595	0.0
22	Carrillo Haro, Jorge	2110	ESP	+31N	+16B	+23N	−1B	−5N	F	3.0	19.0	19.0	9.00	1802	-57.6
23	Castro Gutierrez, Javier	1691	ESP	F	+27N	−22B	=18B	+20N	=14B	3.0	16.5	17.5	10.00	1755	+10.4
24	Ruz Herrador, Dario	0	ESP	=3N	=11B	−12N	−28B	+43N	+34B	3.0	16.5	17.5	7.00	1613	0.0
25	Castejon Tofe, Francisco Javier	1422	ESP	−6N	+44B	+36N	−14B	−19B	+42N	3.0	14.5	15.5	4.00	897	-21.6
26	Llamas Fernandez, Jacobo	1536	ESP	+44N	−1B	−11N	+43B	−21N	+46B	3.0	14.0	15.0	3.00	1086	-4.4
27	Nekhay Morales, Leo Mijail	1476	ESP	+51N	−23B	=39N	−20B	+31N	=29B	3.0	13.5	13.5	4.75	1397	-13.6
28	Hilmi Cuevas, Nadim	1808	ESP	F	F	+43B	+24N	−17B	+35N	3.0	9.5	9.5	6.00	730	-33.2
29	Garcia Sicilia, Daniel	0	ESP	−33N	+51B	−16N	+45B	=?B	=27N	3.0	9.5	9.5	2.50	1414	0.0
30	Hernandez Castro, Pablo	1557	ESP	F	F	+44N	+42B	−10N	+36N	3.0	7.5	7.5	4.00	678	-24.4
31	Casado Salas, Pablo	1427	ESP	−22B	−43N	+49B	=41N	−27B	+40N	2.5	10.0	10.0	2.25	852	-20.4
32	Orden Sanchez, Rafael	1508	ESP	+46N	−33B	−21N	F	=40B	+52N	2.5	7.5	7.5	1.75	1001	-6.0
33	Merino Ferrer, Javier	1801	ESP	+29B	+32N	−5B	−7N	F	F	2.0	16.5	16.5	5.50	1519	-43.2
34	Carmona Gomez, Antonio	1625	ESP	−42B	−7N	+47B	+35N	−11B	−24N	2.0	14.0	15.0	3.00	1015	-10.0
35	Espinosa Banos, Alejandra	0	ESP	−14N	+45B	−17N	−34B	+50N	−28B	2.0	13.0	13.0	1.00	847	0.0
36	Maz Antiduelo, Laura	0	ESP	−5B	+50N	−25B	−?N	+45N	−30B	2.0	11.5	11.5	1.00	733	0.0
37	Dios Hoyo, Alvaro	1434	ESP	+45N	−14B	−38N	+40B	F	F	2.0	10.0	10.0	2.50	824	-10.0
38	Ruiz Ruiz, Alejandra	0	ESP	−15B	+49N	+37B	−12B	F	F	2.0	9.0	9.0	2.00	1418	0.0
39	Moreno Munoz, Agustin	0	ESP	−19B	+47N	=27B	−15N	F	−20B	1.5	15.0	16.0	2.50	1226	0.0
40	FIDE 94778914	0	—	−4B	−9N	+50B	−37N	=32N	−31B	1.5	15.0	15.0	1.25	1168	0.0
41	FIDE 94778906	0	—	−12N	−13B	+51N	=31B	F	F	1.5	11.0	11.0	1.25	1309	0.0
42	Olmo Criado, Marco	0	ESP	+34N	−3B	−13N	−30N	F	−25B	1.0	16.0	17.0	2.00	1405	0.0
43	FIDE 523090634	0	—	−16N	+31B	−28N	−26N	−24B	F	1.0	15.0	15.0	2.50	1401	0.0
44	Ruiz Ruiz, Manuel	0	ESP	−26B	−25N	−30B	+49N	F	F	1.0	9.0	9.0	0.00	705	0.0
45	Vilchez Ridaura, Rafael	0	ESP	−37B	−35N	F	−29N	−36B	+50B	1.0	9.0	9.0	0.00	634	0.0
46	FIDE 523091614	0	—	−32B	−18N	−?B	+52N	F	−26N	1.0	9.0	9.0	0.00	731	0.0
47	Merino Ferrer, Diego	0	ESP	−17N	−39B	−34N	+51B	F	F	1.0	8.0	8.0	0.00	777	0.0
48	Ondono Agudo, Andres	0	ESP	F	F	+52B	−19N	F	F	1.0	6.5	6.5	0.00	845	0.0
49	FIDE 523091070	0	—	−10N	−38B	−31N	−44B	F	F	0.0	10.0	10.0	0.00	653	0.0
50	FIDE 535037300	0	—	−20N	−36B	−40N	F	−35B	−45N	0.0	10.0	10.0	0.00	648	0.0
51	Ondono Agudo, Miguel Angel	0	ESP	−27B	−29N	−41B	−47N	F	F	0.0	8.5	8.5	0.00	677	0.0
52	FIDE 535037172	0	—	F	F	−48N	−46B	F	−32B	0.0	4.5	4.5	0.00	710	0.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Melendez Melo, BrunoESP
+75.6
4.5 pts · #15
2Molina Murillo, DavidESP
+59.2
5.5 pts · #1
3Frias Lope, MartaESP
+57.2
4.5 pts · #11

Top rating losers

1Carrillo Haro, JorgeESP
-57.6
3.0 pts · #9
2Merino Ferrer, JavierESP
-43.2
2.0 pts · #22
3Hilmi Cuevas, NadimESP
-33.2
3.0 pts · #40

Biggest upsets

R5+503 Elo gap
Melendez Melo, Bruno1607 beat Carrillo Haro, Jorge2110
R5+278 Elo gap
Vico Estepa, Domingo1530 beat Hilmi Cuevas, Nadim1808
R4+224 Elo gap
Molina Murillo, David1886 beat Carrillo Haro, Jorge2110