CChessStats

VIII Torneo de Ajedrez Artigas

Open SwissStandard

26 players participated in this 5-round tournament, held from 15 Nov 2025 to 16 Nov 2025 in Artigas, Uruguay. 2 federations represented. Top 10 Elo average was 1821, and top seed was Alvaro Garcia Martinez (🇺🇾 URU, 1993).

Alvaro Garcia Martinez (🇺🇾 URU, 1993) won with 4.5/5, ahead of Ruben Trajano Souza (4.5) and Romin Aguirre (4.0). Garcia Martinez shared the lead from round 4, winning on tie-break.

The biggest upset came in round 1: Osmar de Mello (1520) beat Marcos Aurelio Freire Fer Passos (1844), a +324-point gap.

Location
🇺🇾Artigas, Uruguay
Dates
15 Nov 2025 → 16 Nov 2025
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 5 rounds
Top seed
🇺🇾Alvaro Garcia Martinez1993
Avg top 10
1,821
Participants
26
Federations · 2 represented
🇺🇾Uruguay×20
🇧🇷Brazil×1
Top 3

How it unfolded

Top 6 · 5 rounds

Tight race until R5; 2 players tied at 4.5/5, decided on Buchholz. Title race narrowed from 3 co-leaders at R4 to 2 at the finish.

Co-leaders
11
5
1
3
2
1.52.545R1R2R3R4R5
Garcia Martinez4.5Souza4.5Aguirre4Varela3.5Suarez3.5Texeira3.5
R5 · TIEBREAK CLUSTER

2 players finish on 4.5/5. Garcia Martinez takes the title on Buchholz Cut1 (13.0).

R1–R3 · WIN STREAK

Ruben Trajano Souza won 3 in a row (R1–R3).

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Alvaro Garcia Martinez*——
1
2Ruben Trajano Souza—*
½
—
3Romin Aguirre—
½
*—
4Lautaro Varela
0
——*

Grille américaine

#PlayerEloFedR1R2R3R4R5PtsBu C1BuSBPerfΔ
1Garcia Martinez, Alvaro1993URU+11B+12N=4B+5N+7B4.513.015.513.752063+7.0
2Souza, Ruben Trajano1871URU+19B+13N+8B=3N+4B4.513.015.013.002034+13.6
3Aguirre, Romin1860URU=17N+18B+6N=2B+8N4.013.015.011.751912+6.2
4Suarez, Juan1800URU+22N+7B=1N+10B−2N3.515.016.09.251897+10.8
5Varela, Lautaro1877URU+16N=6B+9N−1B+12N3.513.516.09.751841-4.0
6Texeira, Lucas1672URU+26B=5N−3B+21N+14B3.511.511.55.751860+28.8
7de Mello, Osmar1520URU+18N−4N+13B+9B−1N3.013.515.57.501819+73.2
8Gomez, Nicolas0URU+10N+20B−2N+17B−3B3.013.515.06.5017540.0
9Avila, Lorenzo1611URU+25B+14N−5B−7N+17B3.011.011.04.501692+14.8
10Balserini, Marcelo1825URU−8B+22N+19B−4N+20B3.010.011.04.501764-7.2
11Garcia Piriz, Ezequiel1572URU−1N+23B−15N+25B+18N3.010.010.03.001612+1.2
12Cor, Victor1622URU+23N−1B=16N+15B−5B2.513.014.04.751630-4.8
13Otormin, Martin1599URU+24N−2B−7N+16B=15N2.512.513.54.751510-22.0
14Ferrada, Heber1843URU+15N−9B=17N+20B−6N2.511.012.55.001568-64.8
15Diaz Sandes, Lilyana1436URU−14B+25N+11B−12N=13B2.510.510.54.251570+22.4
16Tramutolo, Gustavo1560URU−5B+26N=12B−13N+21B2.510.010.02.751426-9.8
17Olivera, Keoma1527URU=3B+21N=14B−8N−9N2.012.514.04.751647+14.8
18Passos, Marcos Aurelio Freire Fer1844BRA−7B−3N+26B+19N−11B2.012.012.02.001428-75.2
19Sagardoy, Alejo1531URU−2N+24B−10N−18B+25N2.010.510.51.001033-17.6
20Maidana, Diego1586URU=21B−8N+22B−14N−10N1.510.011.01.751034-15.2
21FIDE 30303690—=20N−17B+23N−6B−16N1.59.510.51.7512650.0
22FIDE 30179400—−4B−10B−20N+26N−23B1.09.09.00.009370.0
23FIDE 30220640—−12B−11N−21BF+22N1.08.08.01.007970.0
24Nunez, Nelson0URU−13B−19NF−?B+26N1.04.54.50.007650.0
25FIDE 30243000—−9N−15BF−11N−19B0.010.510.50.007380.0
26FIDE 30368390—−6N−16B−18N−22B−24B0.09.010.00.008790.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets