I SOCIAL SUB1800 CLUB DE AJEDREZ GETAFE

Open SwissStandard

39 players participated in this 6-round tournament, held from 05 Oct 2025 to 26 Oct 2025 in Madrid, Spain. 2 federations represented. Top 10 Elo average was 1719, and top seed was Juan De Dios Sanjuan Antunez (🇪🇸 ESP, 1795).

Sergio Nava Igual (🇪🇸 ESP, 1789) won with 5.5/6, ahead of Eduardo Cercadillo Torrecilla (5.0) and Pablo Reverte Moya (4.5). Nava Igual won solo starting round 4.

The biggest upset came in round 6: Adrian Galeano Ausin (1547) beat Darel Bermudez Alfonso (1673), a +126-point gap.

Location

🇪🇸Madrid, Spain

Dates

05 Oct 2025 → 26 Oct 2025

Time control

Standard: 30 minutes for game with 30 seconds increment from move 1

System

Swiss · 6 rounds

Top seed

🇪🇸Juan De Dios Sanjuan Antunez1795

Avg top 10

1,719

Participants

Federations · 2 represented

🇪🇸Spain×36

🇨🇺Cuba×1

Top 3

🥇
Sergio Nava Igual
🇪🇸ESP·1789
5.5pts·1998perf+20.4
🥈
Eduardo Cercadillo Torrecilla
🇪🇸ESP·1770
5.0pts·1919perf+17.8
🥉
Pablo Reverte Moya
🇪🇸ESP·1697
4.5pts·2358perf+37.6

How it unfolded

Top 6 · 6 rounds

Sergio Nava Igual led from R4; +0.5-point edge over the runner-up.

Co-leaders

Nava Igual5.5Cercadillo Torrecilla5Martin Hornero4.5Reverte Moya4.5Hoyos Garcia4Catalan Navarro4

R4–R6 · LEAD HELD

Sergio Nava Igual held the sole lead from R4 through R6 without losing it.

R4 · HEAD-TO-HEAD · WINNER VS 2ND

Sergio Nava Igual beat Eduardo Cercadillo Torrecilla (Black).

WIN STREAKS · 3 top finishers

Sergio Nava Igual 5 wins (R1–R5)Eduardo Cercadillo Torrecilla 3 wins (R1–R3)Carlos Martin Hornero 4 wins (R2–R5)

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1Sergio Nava Igual	*	1	½	—
2Eduardo Cercadillo Torrecilla	0	*	—	—
3Carlos Martin Hornero	½	—	*	—
4Pablo Reverte Moya	—	—	—	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	Pts	Bu C1	Bu	SB	Perf	Δ
1	Nava Igual, Sergio	1789	ESP	+24B	+11N	+10B	+2N	+5B	=4N	5.5	20.5	22.5	20.25	1998	+20.4
2	Cercadillo Torrecilla, Eduardo	1770	ESP	+9N	+23B	+13N	−1B	+6N	+21B	5.0	18.5	20.5	15.00	1919	+17.8
3	Reverte Moya, Pablo	1697	ESP	+25B	−5N	+7B	+23N	+15B	=12N	4.5	16.5	18.5	12.75	2358	+37.6
4	Martin Hornero, Carlos	1720	ESP	−29N	+31B	+20N	+14B	+10N	=1B	4.5	16.0	17.0	12.75	2019	+52.4
5	Hoyos Garcia, Ignacio	0	ESP	+14N	+3B	=6B	+13N	−1N	=10B	4.0	20.5	23.5	14.25	1717	0.0
6	Catalan Navarro, Vicente	1681	ESP	+31N	+18B	=5N	=21B	−2B	+15N	4.0	17.0	18.0	9.75	1726	+9.2
7	Galeano Ausin, Adrian	1547	ESP	+17N	=20B	−3N	=9B	+22N	+13B	4.0	16.0	18.0	10.50	1776	+48.4
8	Alvarez Fernandez, Eric	1515	ESP	−28B	−30N	+37B	+19N	+33B	+14B	4.0	9.5	9.5	6.50	1694	+17.2
9	Aparisi Lema, Javier	0	ESP	−2B	+32N	+11B	=7N	−12B	+17N	3.5	18.5	19.5	9.00	1640	0.0
10	Perez Segoviano, Agustin	1625	ESP	+37N	+29B	−1N	+17B	−4B	=5N	3.5	18.0	18.0	6.00	955	-13.0
11	Li, Renbo	1604	ESP	+26N	−1B	−9N	+29B	=17N	+22B	3.5	15.5	17.0	6.75	1705	+10.4
12	Saiz Hernansanz, Pablo	0	ESP	F	F	+18N	+22B	+9N	=3B	3.5	12.5	12.5	10.25	1653	0.0
13	Bermudez Alfonso, Darel	1673	CUB	+16B	+34N	−2B	−5B	+18N	−7N	3.0	18.5	19.5	6.50	1487	-30.4
14	Rodriguez Torrejon, Alberto	1591	ESP	−5B	+16N	+19B	−4N	+24B	−8N	3.0	18.0	20.0	7.50	1436	-25.2
15	Lejarraga Pindard, Loic Emmanuel	1556	ESP	−34B	+37N	+30B	+35B	−3N	−6B	3.0	11.5	11.5	2.00	1554	0.0
16	Cordero Vijande, Alejandro	0	ESP	−13N	−14B	−17N	+37B	+38N	+29B	3.0	10.0	10.0	1.50	836	0.0
17	Ruiz Lopez, Pedro 2012	0	ESP	−7B	+25N	+16B	−10N	=11B	−9B	2.5	17.5	19.5	6.75	1319	0.0
18	Chen Lei, Yi Xuan	1519	ESP	+32B	−6N	−12B	+27N	−13B	=19N	2.5	15.0	16.0	4.25	880	-23.2
19	Ayuga Martin, Bruno	0	ESP	−20N	+33B	−14N	−8B	+37N	=18B	2.5	13.0	13.0	2.25	1268	0.0
20	Garcia Gonzalez, Antonio	1726	ESP	+19B	=7N	−4B	+36N	F	F	2.5	11.5	11.5	5.00	1596	-20.0
21	Minana Vidal, Joaquim	1677	ESP	F	F	+39B	=6N	+23B	−2N	2.5	11.0	11.0	4.00	1730	+11.6
22	Ouarak, Karim	1621	ESP	+30B	−28N	+27B	−12N	−7B	−11N	2.0	15.0	16.0	3.00	849	-55.6
23	Garcia Marin, Blas	1571	ESP	+33N	−2N	+38B	−3B	−21N	F	2.0	13.0	13.0	1.00	915	-18.6
24	Perez Caballero, Lucas Manuel	1443	ESP	−1N	+26B	−35N	+38B	−14N	−31B	2.0	12.5	12.5	2.00	881	-25.2
25	Chen Lei, Yi Xiang	0	ESP	−3N	−17B	−26N	+30N	−32B	+37B	2.0	11.0	11.0	1.00	897	0.0
26	Gomez Diez, Samuel	0	ESP	−11B	−24N	+25B	+39N	F	F	2.0	7.5	7.5	2.00	1397	0.0
27	Acebron Sanchez Herrera, Eloy	0	ESP	F	F	−22N	−18B	+29N	+32B	2.0	7.0	7.0	2.50	771	0.0
28	Sanjuan Antunez, Juan De Dios	1795	ESP	+8N	+22B	F	F	F	F	2.0	6.0	6.0	6.00	2370	+8.8
29	Castro Monforte, Miguel Angel	0	ESP	+4B	−10N	=36B	−11N	−27B	−16N	1.5	16.5	17.0	4.75	1531	0.0
30	Garcia Horcajuelo, Raul	0	ESP	−22N	+8B	−15N	−25B	F	F	1.0	12.0	12.0	4.00	1440	0.0
31	Ciortea Blanco, Eric	0	ESP	−6B	−4N	F	F	F	+24N	1.0	11.5	11.5	2.00	1490	0.0
32	Verdu Gomez, Hector	0	ESP	−18N	−9B	F	F	+25N	−27N	1.0	10.0	10.0	2.00	720	0.0
33	FIDE 523000597	0	—	−23B	−19N	F	F	−8N	+38B	1.0	8.5	8.5	0.00	745	0.0
34	Rodriguez Saiz, Jorge	0	ESP	+15N	−13B	F	F	F	F	1.0	6.0	6.0	3.00	1617	0.0
35	Munoz Rodriguez, Blas	1660	ESP	F	F	+24B	−15N	F	F	1.0	5.0	5.0	2.00	1500	-16.8
36	Munoz Navarro, Marcos	1520	ESP	F	F	=29N	−20B	F	F	0.5	4.0	4.0	0.75	926	-9.6
37	Garcia Gonzalez, Andrea	0	ESP	−10B	−15B	−8N	−16N	−19B	−25N	0.0	16.0	18.0	0.00	767	0.0
38	FIDE 523000589	0	—	F	F	−23N	−24N	−16B	−33N	0.0	8.0	8.0	0.00	707	0.0
39	Alvarez Inigo, Juan	1517	ESP	F	F	−21N	−26B	F	F	0.0	4.5	4.5	0.00	877	-11.6

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Martin Hornero, CarlosESP
+52.4
4.5 pts · #4
2Galeano Ausin, AdrianESP
+48.4
4.0 pts · #8
3Reverte Moya, PabloESP
+37.6
4.5 pts · #5

Top rating losers

1Ouarak, KarimESP
-55.6
2.0 pts · #27
2Bermudez Alfonso, DarelCUB
-30.4
3.0 pts · #22
3Rodriguez Torrejon, AlbertoESP
-25.2
3.0 pts · #17

Biggest upsets

R6+126 Elo gap
Galeano Ausin, Adrian1547 beat Bermudez Alfonso, Darel1673
R4+104 Elo gap
Lejarraga Pindard, Loic Emmanuel1556 beat Munoz Rodriguez, Blas1660