CChessStats

Campeonato Aficionados de Cantabria 2026 Grupo B

Open SwissStandard

22 players participated in this 5-round tournament, held from 10 May 2026 to 17 May 2026 in Cantabria, Spain. Top 10 Elo average was 1885, and top seed was Ignacio Mata Lorenzo (🇪🇸 ESP, 1949).

David Munoz Fernandez (🇪🇸 ESP, 1863) won with 4.5/5, ahead of Eduardo Gutierrez Delgado (4.0) and Juan Andres Cabanas Bravo (4.0). Munoz Fernandez shared the lead from round 4 and broke clear in the final round.

The biggest upset came in round 5: Eduardo Gutierrez Delgado (1742) beat Mauro Arozamena Rodriguez (1926), a +184-point gap.

Location
🇪🇸Cantabria, Spain
Dates
10 May 2026 → 17 May 2026
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 5 rounds
Top seed
🇪🇸Ignacio Mata Lorenzo1949
Avg top 10
1,885
Participants
22
Federations · 1 represented
🇪🇸Spain×22
Top 3

How it unfolded

Top 6 · 5 rounds

David Munoz Fernandez led from R5; +0.5-point edge over the runner-up. Title race converged from 2 co-leaders at R4 to 1 by R5.

Co-leaders
9
3
1
2
1
1.52.545R1R2R3R4R5Munoz Fernandez takes lead
Munoz Fernandez4.5Cabanas Bravo4Gutierrez Delgado4Fernandez Gonzalez3.5Mata Lorenzo3.5Sordo Veci3— ex-leaders:Saez de Adana Saezled R3, #8
R5 · LEADER CHANGE17 May

David Munoz Fernandez takes the sole lead (4.5/5).

WIN STREAKS · 2 top finishers

David Munoz Fernandez 3 wins (R3–R5)Juan Andres Cabanas Bravo 3 wins (R3–R5)

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1David Munoz Fernandez*———
2Juan Andres Cabanas Bravo—*
0
—
3Eduardo Gutierrez Delgado—
1
*—
4Antonio Fernandez Gonzalez———*

Grille américaine

#PlayerEloFedR1R2R3R4R5PtsBu C1BuSBPerfΔ
1Munoz Fernandez, David1863ESP+13B=17N+18B+6B+4N4.510.011.510.752229+80.8
2Gutierrez Delgado, Eduardo1742ESP+9B+3N−4B+7N+17B4.012.514.010.502141+102.4
3Cabanas Bravo, Juan Andres1917ESP+10N−2B+12N+16B+6N4.011.013.09.002040+14.2
4Mata Lorenzo, Ignacio1949ESP+19B=18N+2N+5B−1B3.513.514.59.251959+1.4
5Fernandez Gonzalez, Antonio1813ESP=11B+19N+17B−4N+9N3.59.010.05.502046+31.2
6Saez de Adana Saez, Maria1883ESP+14B+15N+7B−1N−3B3.013.515.57.001897+4.0
7Jorrin Bueno, Alvaro1865ESP+12N+22B−6N−2B+14N3.011.011.04.001843-2.6
8Sordo Veci, David1819ESP−15BF+11N+13N+10B3.08.08.06.001993+17.6
9Gonzalez Fernandez, Manuel1849ESP−2N+11NF+12B−5B2.011.511.54.001813-8.0
10Garcia Bedoya, Francisco Javier1792ESP−3B+13N+14B−17N−8N2.011.012.54.001761-4.4
11Kaji Senas, Tarek1946ESP=5N−9B−8B=20N+18B2.010.010.53.501728-58.0
12Cascon Ruiz, Alvaro1751ESP−7B+21N−3B−9N+19B2.010.010.01.001765+3.6
13Gonzalez Barreda, Lucas1742ESP−1N−10B+20N−8B+21B2.010.010.00.501712-8.4
14Poyatos Peces, Wenceslao1761ESP−6N+20B−10N+18N−7B2.09.510.02.001740-6.0
15Garcia Amelibia, Luis1718ESP+8N−6BF+19N−16B2.09.09.04.001837+26.0
16Moreno Barcenilla, Daniel1832ESP+21BFF−3N+15N2.06.06.02.001917+6.8
17Arozamena Rodriguez, Mauro1926ESPF=1B−5N+10B−2N1.514.014.04.251716-46.4
18Moset Grande, Javier1817ESP+20N=4B−1N−14B−11N1.512.012.52.251696-16.4
19Saez de Adana Saez, Manuel1814ESP−4N−5B+21N−15B−12N1.011.011.00.001554-65.6
20Perez Novoa, Miguel1704ESP−18B−14N−13B=11BF0.57.57.51.001495-18.4
21Fernandez Gonzalez, Oliver 20141741ESP−16N−12B−19BF−13N0.07.07.00.00985-70.8
22Arrarte lopez-Tafall, Inigo1720ESPF−7NFFF0.05.05.00.001065-12.4

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets