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Scorpions B Sanxenxo 2025

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25 players participated in this 6-round tournament, held from 26 Sept 2025 to 28 Sept 2025 in Sanxenxo (Pontevedra), Spain. 3 titled players from 2 federations. Top 10 Elo average was 1997, and top seed was Mauro Sanroman Costas (🇪🇸 ESP, CM, 2197).

Jose Ramon Gonzalez Perez (🇪🇸 ESP, 2153) won with 5.0/6, ahead of Mauro Sanroman Costas (5.0) and Lidia Karen Zapata Campos (4.5). Gonzalez Perez won on tie-break after catching the field in the final round.

The biggest upset came in round 5: Tomas CCM Almeida (1712) beat David Torres Dominguez (CM, 2084), a +372-point gap.

Location
🇪🇸Sanxenxo (Pontevedra), Spain
Dates
26 Sept 2025 → 28 Sept 2025
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 6 rounds
Top seed
🇪🇸CMMauro Sanroman Costas2197
Avg top 10
1,997
Participants
25
Titled players · 3
CM×2
WIM×1
Federations · 2 represented
🇪🇸Spain×17
🇵🇹Portugal×8
Top 3

How it unfolded

Top 6 · 6 rounds

Tight race until R6; 2 players tied at 5.0/6, decided on Buchholz.

Co-leaders
8
2
1
1
1
2
1.534.56R1R2R3R4R5R6
Gonzalez Perez5Sanroman Costas5Zapata Campos4.5Almeida4Neto3.5Beijoco3.5
R6 · TIEBREAK CLUSTER

2 players finish on 5.0/6. Gonzalez Perez takes the title on Buchholz Cut1 (19.0).

R5 · HEAD-TO-HEAD · WINNER VS 2ND

Jose Ramon Gonzalez Perez drew with CM Mauro Sanroman Costas (Black).

WIN STREAKS · 2 top finishers

Jose Ramon Gonzalez Perez 3 wins (R2–R4)CM Mauro Sanroman Costas 4 wins (R1–R4)

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Jose Ramon Gonzalez Perez*
½
—
1
2CMMauro Sanroman Costas
½
*
½
—
3WIMLidia Karen Zapata Campos—
½
*—
4Tomas CCM Almeida
0
——*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6PtsBu C1BuSBPerfΔ
1Gonzalez Perez, Jose Ramon2153ESP=5N+14B+12N+4B=2N+7B5.019.022.017.752155+3.6
2Sanroman Costas, MauroCM2197ESP+20B+8N+15B+6N=1B=3N5.019.021.016.252264+11.2
3Zapata Campos, Lidia KarenWIM1972ESP=13B+21N=5B+11N+15B=2B4.517.519.513.752089+18.2
4Almeida, Tomas CCM1712POR=9B+20N+16B−1N+6B=8N4.018.020.011.502071+105.6
5Castro Barciela, Mauro1781ESP=1B+13N=3N+10B−7N=9B3.520.023.013.001933+46.8
6Torres Dominguez, DavidCM2084ESP+17N=12B+7N−2B−4N+19B3.518.020.510.001941-18.2
7Rey Barciela, Mateo1844ESP+25B=16N−6B+18N+5B−1N3.517.017.07.251880+15.6
8Tenreiro, Manuel1848POR+23N−2B+22N=15N=9B=4B3.516.517.57.501870+12.8
9Neto, Dinis Fonseca1927POR=4N−22B+21N+12B=8N=5N3.516.017.510.501822-27.6
10Beijoco, Bernardo1620POR+19N−15B+14N−5N+20B=16B3.514.016.08.751930+92.4
11Rey Jelusich, Moises1752ESP−15N+23B+24N−3B=12N+17B3.513.514.56.001830+10.0
12Dibuja Conde, Mateo1893ESP+18B=6N−1B−9N=11B+21N3.018.020.08.001885-1.2
13Gomez Dominguez, Brian1738ESP=3N−5B=19N=17B+22N=14B3.016.017.57.751790+16.8
14Prol Lusquinos, Jose Manuel1820ESP+24B−1N−10B=21B+18N=13N3.016.017.06.001709-15.8
15Goncalves, Lucas Jordao2085POR+11B+10N−2N=8B−3NF2.520.020.08.751890-44.0
16Campos Calvo-Sotelo, Juan1897ESPF=7B−4N+22B=17N=10N2.515.015.06.251686-25.0
17Marti Palomero, Sergi1748ESP−6B+25N=18B=13N=16B−11N2.515.015.04.001692-10.4
18Dieguez Novoa, Benjamin1579ESP−12N+19B=17N−7B−14B+20N2.514.516.55.751780+56.8
19Miranda Gonzalez, Jose Luis1911ESP−10B−18N=13B+23N+24B−6N2.513.514.53.501555-43.0
20Montenegro, Matias1806POR−2N−4B+23N+25B−10N−18B2.016.016.01.001542-81.6
21Garcia Alvarez, Javier 19741826ESP=22N−3B−9B=14N+25N−12B2.015.515.52.251637-27.0
22Dieguez Novoa, Laura0ESP=21B+9N−8B−16N−13B−24N1.514.515.54.501694+34.8
23Goncalves, Beatriz Frazao Sousa1452POR−8B−11N−20B−19BF+25N1.011.511.50.0015140.0
24Valdivia Cano, Andres0ESP−14NF−11BF−19N+22B1.010.510.51.5015540.0
25Oliveira, Afonso Vieira Soares1452POR−7N−17BF−20N−21B−23B0.011.011.00.00935-37.6

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets
Scorpions B Sanxenxo 2025 — Sanxenxo (Pontevedra), Spain | Chess Tournament Results | ChessStats