CChessStats

Torneo Fraybentino Sub-18 2025

Open SwissStandard

8 players participated in this 5-round tournament, held from 08 Nov 2025 to 09 Nov 2025 in Fray Bentos, Uruguay. Top 10 Elo average was 379, and top seed was Juan Agostini (🇺🇾 URU, 1517).

Juan Agostini (🇺🇾 URU, 1517) won with 4.0/5, ahead of Joaquin Diaz (4.0). Agostini took the lead from round 3, winning on tie-break.

Location
🇺🇾Fray Bentos, Uruguay
Dates
08 Nov 2025 → 09 Nov 2025
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 5 rounds
Top seed
🇺🇾Juan Agostini1517
Avg top 10
379
Participants
8
Federations · 1 represented
🇺🇾Uruguay×2
Top 3

How it unfolded

Top 6 · 5 rounds

Tight race until R3; 2 players tied at 4.0/5, decided on Buchholz.

Co-leaders
4
1
1
1
2
1.52.545R1R2R3R4R5Agostini takes lead
Agostini4Diaz43.5321.5
R3 · LEADER CHANGE08 Nov

Juan Agostini takes the sole lead (2.5/3).

R5 · TIEBREAK CLUSTER

2 players finish on 4.0/5. Agostini takes the title on Buchholz Cut1 (12.5).

R3 · HEAD-TO-HEAD · WINNER VS 2ND

Juan Agostini beat Joaquin Diaz (White).

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Juan Agostini*
1
½
½
2Joaquin Diaz
0
*
1
1
3FIDE 3038858
½
0
*—
4FIDE 3023540
½
0
—*

Grille américaine

#PlayerEloFedR1R2R3R4R5PtsBu C1BuSBPerfΔ
1Agostini, Juan1517URU+5B=4N+2B+6N=3B4.012.514.010.752311+19.6
2Diaz, Joaquin1511URU+3N+8B−1N+4B+7N4.011.512.58.50717-19.6
3FIDE 30388580—−2B+5N+7B+8N=1N3.511.012.06.0013210.0
4FIDE 30235400—+7N=1B=6B−2N+?B3.010.510.53.7513210.0
5FIDE 30388400—−1N−3B+8NF+6B2.010.010.02.507170.0
6FIDE 30368710—F+?B=4N−1B−5N1.59.09.01.507170.0
7FIDE 30368040—−4BF−3N+?N−2B1.010.510.50.007110.0
8FIDE 30388740—+?N−2N−5B−3BF1.09.59.50.007110.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers