CChessStats

Campeonato Uruguayo Amateur 2025 - Sub 1700

Open SwissStandard

22 players participated in this 5-round tournament, held from 13 Jun 2025 to 15 Jun 2025 in Punta del Este, Uruguay. Top 10 Elo average was 1612, and top seed was Osvaldo Larrea (🇺🇾 URU, 1699).

Caterina Altesor (🇺🇾 URU, 1687) won with 4.5/5, ahead of Alessandro Garlati (4.0) and Silvana Araque (4.0). Altesor clinched sole first place in the final round.

The biggest upset came in round 1: Alessandro Garlati (1528) beat Osvaldo Larrea (1699), a +171-point gap.

Location
🇺🇾Punta del Este, Uruguay
Dates
13 Jun 2025 → 15 Jun 2025
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 5 rounds
Top seed
🇺🇾Osvaldo Larrea1699
Avg top 10
1,612
Participants
22
Federations · 1 represented
🇺🇾Uruguay×21
Top 3

How it unfolded

Top 6 · 5 rounds

Caterina Altesor led from R5; +0.5-point edge over the runner-up.

Co-leaders
9
4
1
1
1
1.52.545R1R2R3R4R5Altesor takes lead
Altesor4.5Garlati4Roselli4Araque4Ruiz3.5Waszuk3
R5 · LEADER CHANGE15 Jun

Caterina Altesor takes the sole lead (4.5/5).

R5 · HEAD-TO-HEAD · WINNER VS 2ND

Caterina Altesor beat Alessandro Garlati (White).

WIN STREAKS · 2 top finishers

Alessandro Garlati 4 wins (R1–R4)Federico Roselli 4 wins (R2–R5)

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Caterina Altesor*
1
—
1
2Alessandro Garlati
0
*——
3Federico Roselli——*—
4Silvana Araque
0
——*

Grille américaine

#PlayerEloFedR1R2R3R4R5PtsBu C1BuSBPerfΔ
1Altesor, Caterina1687URU+13N+3B=5N+6B+2B4.514.516.514.751947+51.6
2Garlati, Alessandro1528URU+7N+8B+6N+5B−1N4.014.017.012.501896+94.4
3Araque, Silvana1551URU+19B−1N+11B+7N+10B4.012.013.08.501776+36.0
4Roselli, Federico1449URU−6N+22B+14N+8B+9N4.011.011.08.001784+34.8
5Ruiz, Ulises1618URU+18N+9B=1B−2N+11B3.513.515.08.751674+5.8
6Delbono, Ruben1682URU+4B+20N−2B−1N+12B3.014.515.57.001547-14.0
7Larrea, Osvaldo1699URU−2B+12N+10N−3B+19N3.012.513.55.50740-28.6
8Villalba, Pacha1593URU+12B−2N+20B−4N+17B3.011.512.54.501375-35.2
9Waszuk, Felipe1533URU+17B−5N+15B+16N−4B3.011.012.55.001555+2.4
10Dubinsky, Mauricio0URU+11B=16N−7B+20N−3N2.510.511.53.7515880.0
11Aires Pineiro, Washington1568URU−10N+18B−3N+13B−5N2.012.013.53.501440-10.2
12de Mello, Osmar0URU−8N−7B+21N+14B−6N2.011.012.03.0014390.0
13Pereira, Gerardo1525URU−1B+17N−16B−11N+21B2.09.510.52.50817-22.6
14Polito, Evangelina1566URUF+19N−4B−12N+16B2.08.58.52.501523-3.2
15Salsamendi, Flavio1555URUF+21B−9NF+20B2.06.06.02.001528-1.4
16Garcia Meoni, Fernando1597URUF=10B+13N−9B−14N1.59.59.53.251412-15.0
17Lopez Tejedor, Fernando0URU−9N−13B=18N+22B−8N1.59.59.50.757500.0
18Acosta, Rodrigo0URU−5B−11N=17B−21N+22B1.58.08.00.757930.0
19FIDE 30352980—−3N−14B+22NF−7B1.011.011.00.008010.0
20Acosta, Pablo1541URU+22N−6B−8N−10B−15N1.010.510.50.00810-46.0
21Longui, Gonzalo0URUF−15N−12B+18B−13N1.07.57.51.507400.0
22Lopez, Santiago0URU−20B−4N−19B−17N−18N0.08.09.00.006860.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets