Campeonato Gaucho de Xadrez Classico 2025
31 players participated in this 6-round tournament, held on 23 Nov 2025 in Porto Alegre RS, Brazil. 2 titled players. Top 10 Elo average was 2097, and top seed was Frederico Rodrigues Jardim (🇧🇷 BRA, FM, 2263).
Frederico Rodrigues Jardim (🇧🇷 BRA, FM, 2263) won with 6.0/6, ahead of Rodrigo Da Silva Borges (4.5) and Daniel Pertuzatti (4.5). Jardim won solo starting round 5.
The biggest upset came in round 3: Michel da Cruz Domingues (1885) beat Allan Gattass (FM, 2178), a +293-point gap.
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 6 roundsFM Frederico Rodrigues Jardim led from R5; +1.5-point edge over the runner-up. Title race converged from 2 co-leaders at R4 to 1 by R5.
FM Frederico Rodrigues Jardim never relinquished the lead after R5; final gap +1.5 over the runner-up.
FM Frederico Rodrigues Jardim beat Daniel Pertuzatti (Black).
FM Frederico Rodrigues Jardim 6 wins (R1–R6)Daniel Pertuzatti 3 wins (R3–R5)Rodrigo Da Silva Borges 4 wins (R1–R4)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1FMFrederico Rodrigues Jardim | * | 1 | 1 | 1 |
| 2Daniel Pertuzatti | 0 | * | ½ | — |
| 3Rodrigo Da Silva Borges | 0 | ½ | * | 1 |
| 4Matias Alejandro Figueroa | 0 | — | 0 | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Jardim, Frederico RodriguesFM | 2263 | BRA | +5B | +3N | +14B | +13N | +2B | +4N | 6.0 | 20.0 | 23.0 | 23.00 | 2803 | +47.6 |
| 2 | Da Silva Borges, Rodrigo | 2215 | BRA | +17N | +20B | +4N | +11B | −1N | =3B | 4.5 | 20.5 | 22.5 | 14.25 | 2182 | -1.0 |
| 3 | Pertuzatti, Daniel | 2021 | BRA | +16N | −1B | +23N | +6B | +12N | =2N | 4.5 | 20.0 | 21.5 | 13.25 | 2208 | +30.0 |
| 4 | Figueroa, Matias Alejandro | 1971 | BRA | +18B | +8N | −2B | +14N | +13B | −1B | 4.0 | 20.0 | 22.5 | 12.00 | 2141 | +56.4 |
| 5 | Taketa, Raykon Shizuka | 1837 | BRA | −1N | −29B | +26N | +16B | +21N | +20B | 4.0 | 13.5 | 14.5 | 7.50 | 2045 | +61.2 |
| 6 | Gattass, AllanFM | 2178 | BRA | +23B | +9N | −13B | −3N | +7N | =12B | 3.5 | 18.0 | 19.5 | 10.25 | 2012 | -22.4 |
| 7 | Gazola, Andre Augusto | 2083 | BRA | +25B | +10N | −11B | =9N | −6B | +24N | 3.5 | 15.5 | 17.0 | 8.25 | 1972 | -14.0 |
| 8 | Dornelles, Marcio Neron Camargo | 2085 | BRA | +15N | −4B | F | +20N | =10B | +13N | 3.5 | 15.5 | 16.5 | 9.75 | 2076 | -0.4 |
| 9 | Pedroso, Denian | 1990 | BRA | +22N | −6B | +27N | =7B | =11N | =17B | 3.5 | 15.0 | 16.0 | 7.75 | 1909 | -8.0 |
| 10 | Ribeiro, Dionatan Lua Franzen | 1967 | BRA | +27N | −7B | +16N | +21B | =8N | −11B | 3.5 | 15.0 | 16.0 | 7.25 | 1944 | +0.4 |
| 11 | Silva E Souza, Arthur Nunes Da | 1841 | BRA | +31B | F | +7N | −2N | =9B | +10N | 3.5 | 15.0 | 15.0 | 8.75 | 2159 | +62.8 |
| 12 | Machado, Lucas Lopes | 1945 | BRA | +19B | −14N | +30B | +24N | −3B | =6N | 3.5 | 15.0 | 15.0 | 5.75 | 1908 | -5.6 |
| 13 | Domingues, Michel da Cruz | 1885 | BRA | +30N | +21B | +6N | −1B | −4N | −8B | 3.0 | 19.0 | 19.0 | 5.50 | 2039 | +34.8 |
| 14 | Fonseca, Luis Ernesto Serra Azul | 2063 | BRA | +24N | +12B | −1N | −4B | −17N | +19B | 3.0 | 18.5 | 20.0 | 7.50 | 1901 | -22.2 |
| 15 | Telichevesky, Lucas | 1798 | BRA | −8B | −18N | +22B | +30N | +28B | F | 3.0 | 9.0 | 9.0 | 3.00 | 1743 | -6.4 |
| 16 | Lemos, Leonardo Dos Santos | 1683 | BRA | −3B | +31N | −10B | −5N | +22B | =23N | 2.5 | 15.5 | 15.5 | 2.75 | 1694 | -1.6 |
| 17 | Da Silva, Anderson Batista Brum | 1830 | BRA | −2B | +26N | −21N | F | +14B | =9N | 2.5 | 14.0 | 15.0 | 5.75 | 1997 | +19.6 |
| 18 | Silva, Gabrielle | 1587 | BRA | −4N | +15B | F | =25B | −19N | +30N | 2.5 | 13.0 | 13.0 | 3.75 | 1663 | +10.0 |
| 19 | Friedrich, Augusto Johannpeter | 1452 | BRA | −12N | =24B | +28N | −23B | +18B | −14N | 2.5 | 12.0 | 13.0 | 4.25 | 1700 | +62.8 |
| 20 | Bordignon, Alexandro | 2011 | BRA | +26B | −2N | F | −8B | +23N | −5N | 2.0 | 16.0 | 17.0 | 2.50 | 1847 | -20.6 |
| 21 | Crespo, Antonio Rogerio | 2061 | BRA | +28B | −13N | +17B | −10N | −5B | F | 2.0 | 14.0 | 14.0 | 3.50 | 1774 | -36.4 |
| 22 | Marques, Benjamin Verza | 1592 | BRA | −9B | F | −15N | +31B | −16N | +26B | 2.0 | 11.5 | 11.5 | 1.00 | 1589 | -3.6 |
| 23 | De Andrade, Arthur Batuli | 1808 | BRA | −6N | F | −3B | +19N | −20B | =16B | 1.5 | 15.0 | 17.0 | 3.75 | 1720 | -24.0 |
| 24 | Pereira, Armando Scharlau | 1737 | BRA | −14B | =19N | F | −12B | +25N | −7B | 1.5 | 14.0 | 14.0 | 2.75 | 1715 | -5.2 |
| 25 | Rodrigues, Tiago Huppes | 1778 | BRA | −7N | −27B | F | =18N | −24B | +28N | 1.5 | 9.5 | 9.5 | 2.25 | 1572 | -54.8 |
| 26 | De Lorenzi, Diego Rafael | 1654 | BRA | −20N | −17B | −5B | −28N | +30B | −22N | 1.0 | 11.5 | 11.5 | 0.00 | 996 | -33.0 |
| 27 | Martins, Eduarda Baldisserotto | 1487 | BRA | −10B | +25N | −9B | F | F | F | 1.0 | 11.0 | 11.0 | 1.50 | 1726 | +27.2 |
| 28 | Da Silva, Cesar Andre | 1712 | BRA | −21N | F | −19B | +26B | −15N | −25B | 1.0 | 10.0 | 10.0 | 1.00 | 1509 | -52.0 |
| 29 | Sardi, Sergio Augusto | 1876 | BRA | F | +5N | F | F | F | F | 1.0 | 7.5 | 7.5 | 4.00 | 2637 | +9.0 |
| 30 | Ensslin, Agatha Boucinha | 0 | BRA | −13B | F | −12N | −15B | −26N | −18B | 0.0 | 13.0 | 13.0 | 0.00 | 974 | 0.0 |
| 31 | FIDE 538073552 | 0 | — | −11N | −16B | F | −22N | F | F | 0.0 | 9.5 | 9.5 | 0.00 | 904 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Friedrich, Augusto JohannpeterBRA+62.82.5 pts · #12
- 2Silva E Souza, Arthur Nunes DaBRA+62.83.5 pts · #15
- 3Taketa, Raykon ShizukaBRA+61.24.0 pts · #5
- 1Rodrigues, Tiago HuppesBRA-54.81.5 pts · #21
- 2Da Silva, Cesar AndreBRA-52.01.0 pts · #27
- 3Crespo, Antonio RogerioBRA-36.42.0 pts · #16
- R3+293 Elo gap
- R2+291 Elo gap
- R3+260 Elo gap