CChessStats

Cto Provincial de Zaragoza - Preferente 2025 Rondas 4-7

Open SwissStandard

30 players participated in this 7-round tournament, held from 02 Nov 2025 to 23 Nov 2025 in Zaragoza, Spain. Top 10 Elo average was 2062, and top seed was Miguel Miranda Herrera (🇪🇸 ESP, 2146).

Miguel Muro Guerrero (🇪🇸 ESP, 2065) won with 3.5/7, ahead of Miguel Miranda Herrera (3.5) and Alcher Jaime Galeano (3.0). Muro Guerrero won on tie-break after catching the field in the final round.

The biggest upset came in round 6: Alcher Jaime Galeano (1992) beat Belen Miranda Herrera (2123), a +131-point gap.

Location
🇪🇸Zaragoza, Spain
Dates
02 Nov 2025 → 23 Nov 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 7 rounds
Top seed
Avg top 10
2,062
Participants
30
Federations · 1 represented
🇪🇸Spain×30
Top 3

How it unfolded

Top 6 · 7 rounds

Tight race until R7; 2 players tied at 3.5/7, decided on Buchholz.

Co-leaders
30
30
6
1
2
1
2
23.55.57R1R2R3R4R5R6R7Miranda Herrera takes lead
R6 · LEADER CHANGE16 Nov

Miguel Miranda Herrera takes the sole lead (3.5/6).

R7 · TIEBREAK CLUSTER

2 players finish on 3.5/7. Muro Guerrero takes the title on Buchholz Cut1 (13.0).

R6 · HEAD-TO-HEAD · WINNER VS 2ND

Miguel Muro Guerrero lost to Miguel Miranda Herrera (Black).

Key matchups · top 4

Head-to-head between the four finishers

Grille américaine

#PlayerEloFedR1R2R3R4R5R6R7PtsBu C1BuSBPerfΔ
1Muro Guerrero, Miguel2065ESPFF+4B=15N+6B2N+8B3.513.013.08.502243+22.2
2Miranda Herrera, Miguel2146ESPFF=13N+16B+17N+1BF3.512.512.58.752365+16.8
3Jaime Galeano, Alcher1992ESPFFF17B+23N+15N+21B3.08.08.05.002233+50.8
4Munoz Valles, Jorge2025ESPFF1N+22B+15B=21NF2.512.012.04.252095+8.4
5Jario Dominguez, Diego1876ESPFF=10N=7B8N=26B+23N2.510.510.54.751961+20.4
6Pallares Jover, Adrian2032ESPFF=29N+21B1N+17B13N2.510.010.03.752032-8.4
7Sanjuan Segura, Ignacio2006ESPFF15B=5N+29B=9N=16B2.59.59.54.001952-7.6
8Garcia Acin, Pablo2066ESPFF21N=24N+5B+29B1N2.59.59.53.751980-12.2
9Olivan Lopez, Dario1928ESPFF16N+27B+22N=7B12N2.59.59.53.751900-5.4
10Anadon Moreno, Mario1889ESPFF=5B11N=14B+30N=18B2.59.59.53.501933+11.6
11Sanjulian Arruga, Pablo1929ESPFFF+10B=16N=12B=15N2.59.09.05.752066+16.2
12Jaso Escudero, Julen2001ESPFFFF+18B=11N+9B2.57.07.05.752193+32.0
13Valiente Roy, Jose Javier2025ESPFF=2B+29NFF+6B2.56.56.54.752318+20.8
14Lacamara Pasamar, Miguel1985ESPFFFF=10N+27B+29N2.55.55.52.752159+11.8
15Miranda Herrera, Belen2123ESPFF+7N=1B4N3B=11B2.014.014.05.501938-24.4
16Caballero Ortin, Jorge1889ESPFF+9B2N=11BF=7N2.012.512.55.002004+10.2
17Sanz Pueyo, Adrian2110ESPFF+18B+3N2B6NF2.011.011.05.002030-14.8
18Baldellou Vicente, Roberto1905ESPFF17N+28B12N=22B=10N2.09.59.53.001867-6.2
19Osuna Smyshlyayev, Ivan1941ESPFFF23B=27N+28B=20N2.05.55.52.501920+2.8
20Gines Abad, Pedro1956ESPFF=25N+26BFF=19B2.05.05.03.252031+6.4
21Iravedra Iankov, Francisco2013ESPFF+8B6NF=4B3N1.512.012.03.751960-17.2
22Torres Montes, Juan1772ESPFFF4N9B=18N+25B1.511.011.02.501863+8.6
23Martinez Blanco, Ruben1901ESPFF24B+19N3B=25N5B1.510.510.52.751782-34.8
24Soler Solanas, Oscar1989ESPFF+23N=8BFFF1.57.57.52.752184+20.8
25Carraminana Lopez, Luis Antonio1895ESPFF=20BF=28N=23B22N1.56.06.02.251812-8.8
26Perez Puyal, Jose Joaquin1930ESPFFF20N+30B=5NF1.55.55.51.251936+1.2
27Mombiela De Sus, Jose Luis1855ESPFFF9N=19B14N=28N1.011.011.01.501757-9.2
28Arino Lison, Juan Jose1985ESPFFF18N=25B19N=27B1.08.08.01.251696-28.6
29Crespo Laborda, Alberto1889ESPFF=6B13B7N8N14B0.512.512.51.251667-24.0
30Moreno Burillo, Marcos Antonio2013ESPFFFF26N10BF0.06.06.00.001107-47.2

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets