CChessStats

XIII Open de Otono CCC 2025 Rondas 1-3

Open SwissStandard

26 players participated in this 3-round tournament, held from 14 Sept 2025 to 28 Sept 2025 in Colmenarejo (Madrid), Spain. 2 federations represented. Top 10 Elo average was 1777, and top seed was Gonzalo Toledo Aguirre (🇪🇸 ESP, 1918).

Gonzalo Toledo Aguirre (🇪🇸 ESP, 1918) won with 3.0/3, ahead of Alejandro 1974 Garcia Diaz (2.5) and Anibal Agustin Urruti Diaz (2.5). Toledo Aguirre broke clear in the final round.

The biggest upset came in round 1: Pablo Adalid Moll (1566) beat Juan De Zulueta Miranda (1745), a +179-point gap.

Location
🇪🇸Colmenarejo (Madrid), Spain
Dates
14 Sept 2025 → 28 Sept 2025
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 3 rounds
Top seed
🇪🇸Gonzalo Toledo Aguirre1918
Avg top 10
1,777
Participants
26
Federations · 2 represented
🇪🇸Spain×24
🇦🇷Argentina×1
Top 3

How it unfolded

Top 6 · 3 rounds

Gonzalo Toledo Aguirre led from R3; +0.5-point edge over the runner-up.

Co-leaders
8
4
1
11.52.53R1R2R3
Toledo Aguirre3Garcia Diaz2.5Urruti Diaz2.5Castro Torres2Olmedo Camacho2Almodovar Manzanares2
R3–R3 · LEAD HELD

Gonzalo Toledo Aguirre held the sole lead from R3 through R3 without losing it.

R1–R3 · WIN STREAK

Gonzalo Toledo Aguirre won 3 in a row (R1–R3).

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Gonzalo Toledo Aguirre*———
2Alejandro 1974 Garcia Diaz—*
½
1
3Anibal Agustin Urruti Diaz—
½
*—
4Vicente Castro Torres—
0
—*

Grille américaine

#PlayerEloFedR1R2R3PtsBu C1BuSBPerfΔ
1Toledo Aguirre, Gonzalo1918ESP+11N+15B+4N3.03.04.04.002437+9.6
2Garcia Diaz, Alejandro 19741786ESP+6B+14N=3B2.54.55.54.251918+9.0
3Urruti Diaz, Anibal Agustin1760ESP+21N+12B=2N2.53.54.02.751941+12.8
4Almodovar Manzanares, Vicente1627ESP+16B+5N−1B2.05.06.03.001822+9.6
5Olmedo Camacho, Jose1725ESP+13N−4B+11N2.03.04.02.0017240.0
6Castro Torres, Vicente1604ESP−2N+23B+24N2.02.52.50.001767+12.6
7De Pablo Fuertes, Daniel1864ESPF+18N=9B1.52.52.51.751832-1.4
8Munoz Merinas, Cesar1687ESP=17BF+13N1.52.02.01.501749+2.8
9Rodriguez Gomez, Jose1649ESP+25BF=7N1.51.51.50.751864+5.4
10Martell Munoz, Daniel0ESPF=21B+23N1.51.51.50.2515440.0
11Olmedo Alvarez, Jesus1615ESP−1B+25N−5B1.05.05.00.001022-9.8
12Calles Gutierrez, Juan Felipe1645ESPF−3N+19B1.04.05.01.001738+5.2
13Olmedo Alvarez, Marcos1556ESP−5B+16N−8B1.03.54.51.00906-12.0
14Adalid Moll, Pablo1566ESP+22N−2BF1.03.03.00.501766+10.2
15Melcon Diez, Enrique1669ESP+23N−1NF1.03.03.00.001696+1.2
16Rius Jordan, Jose Luis0ESP−4N−13B+25B1.03.03.00.007920.0
17Rapaport, Andres Natalio1555ARG=8N=22BF1.02.02.01.001716+8.6
18Orta Vazquez, Mario1629ESPF−7B+26N1.01.51.50.001761+6.8
19Muradova Yudaeva, Nelli1716ESPF+26B−12N1.01.01.00.001651-3.6
20Villares Galiano, Luis1897ESPF+24BF1.00.00.00.002467+4.2
21Pedroche Alvarez, David1574ESP−3B=10NF0.54.04.00.75960-5.2
22De Zulueta Miranda, Juan1745ESP−14B=17NF0.52.02.00.501368-39.2
23Aznar Gonzalez, Monica1473ESP−15B−6N−10B0.03.54.50.00839-11.4
24Vazquez Rodriguez, Maria Elena1667ESPF−20N−6B0.03.03.00.00953-15.8
25FIDE 5530050900—−9N−11B−16N0.02.53.50.008320.0
26Gonzalez Galeano, Roberto1657ESPF−19N−18B0.02.02.00.00872-19.2

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets