Cartos de Final Lacoz 2026
Open SwissStandard
14 players participated in this 5-round tournament, held from 24 Jan 2026 to 25 Jan 2026 in Colonia del Sacramento, Uruguay. Top 10 Elo average was 1776, and top seed was Joaquin Soto (🇺🇾 URU, 1891).
Tabare Caballero (🇺🇾 URU, 1723) won with 4.0/5, ahead of Marcos Pos (3.5) and Santiago Pena (3.5). Caballero won solo starting round 4.
The biggest upset came in round 1: Nicolas Dovat (1631) beat Guillermo Iduate (1830), a +199-point gap.
Location
🇺🇾Colonia del Sacramento, Uruguay
Dates
24 Jan 2026 → 25 Jan 2026
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 5 rounds
Federations · 1 represented
🇺🇾Uruguay×12
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 5 roundsTabare Caballero led from R4; +0.5-point edge over the runner-up.
Co-leaders
4
1
2
1
1
R4 · LEADER CHANGE25 Jan
Tabare Caballero takes the sole lead (3.5/4).
R1 · HEAD-TO-HEAD · WINNER VS 2ND
Tabare Caballero drew with Marcos Pos (Black).
R2–R4 · WIN STREAK
Tabare Caballero won 3 in a row (R2–R4).
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Tabare Caballero | * | ½ | — | — |
| 2Marcos Pos | ½ | * | ½ | 1 |
| 3Santiago Pena | — | ½ | * | ½ |
| 4Nicolas Dovat | — | 0 | ½ | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Caballero, Tabare | 1723 | URU | =2N | +7B | +8N | +9B | =5N | 4.0 | 12.0 | 14.0 | 10.50 | 1982 | +54.0 |
| 2 | Pos, Marcos | 1877 | URU | =1B | +12N | +4B | =3N | =6B | 3.5 | 14.0 | 15.0 | 9.75 | 1904 | +4.2 |
| 3 | Pena, Santiago | 1803 | URU | +14B | =4N | =6B | =2B | +8N | 3.5 | 12.5 | 12.5 | 7.50 | 1883 | +16.8 |
| 4 | Dovat, Nicolas | 1631 | URU | +10B | =3B | −2N | +11N | +9B | 3.5 | 11.0 | 12.0 | 6.75 | 1837 | +16.0 |
| 5 | Lima Abadal, Nicolas | 1772 | URU | −9N | +13B | +11B | +7N | =1B | 3.5 | 9.5 | 9.5 | 5.50 | 1931 | +8.0 |
| 6 | Soto, Joaquin | 1891 | URU | =7N | +9B | =3N | =8B | =2N | 3.0 | 12.0 | 14.0 | 8.00 | 1796 | -10.4 |
| 7 | Damonte, Fernando | 1752 | URU | =6B | −1N | +14N | −5B | +12N | 2.5 | 11.5 | 11.5 | 2.50 | 1691 | -14.4 |
| 8 | Chocho, Maikol | 1753 | URU | +13B | +11N | −1B | =6N | −3B | 2.5 | 11.5 | 11.5 | 2.50 | 1533 | -31.2 |
| 9 | Reyes, Sebastian | 0 | URU | +5B | −6N | +10B | −1N | −4N | 2.0 | 14.0 | 16.0 | 5.50 | 1698 | 0.0 |
| 10 | Iduate, Guillermo | 1830 | URU | −4N | +14B | −9N | +13B | F | 2.0 | 5.5 | 5.5 | 0.00 | 831 | -15.2 |
| 11 | FIDE 3039382 | 0 | — | F | −8B | −5N | −4B | +14N | 1.0 | 9.5 | 9.5 | 0.00 | 919 | 0.0 |
| 12 | Zerpa, Fabrizio | 1727 | URU | F | −2B | +13N | F | −7B | 1.0 | 6.0 | 6.0 | 0.00 | 1015 | -30.4 |
| 13 | FIDE 3039234 | 0 | — | −8N | −5N | −12B | −10N | F | 0.0 | 9.0 | 9.0 | 0.00 | 970 | 0.0 |
| 14 | Olivera, Maximiliano | 0 | URU | −3N | −10N | −7B | F | −11B | 0.0 | 9.0 | 9.0 | 0.00 | 995 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Caballero, TabareURU+54.04.0 pts · #2
- 2Pena, SantiagoURU+16.83.5 pts · #3
- 3Dovat, NicolasURU+16.03.5 pts · #7
Top rating losers
- 1Chocho, MaikolURU-31.22.5 pts · #9
- 2Zerpa, FabrizioURU-30.41.0 pts · #13
- 3Iduate, GuillermoURU-15.22.0 pts · #11
Biggest upsets
- R1+199 Elo gap