Campeonato Brasileiro Amador STD U2300 2025
Open SwissStandard
37 players participated in this 7-round tournament, held from 19 Jun 2025 to 22 Jun 2025 in Sao Paulo SP, Brazil. 1 titled players from 3 federations. Top 10 Elo average was 2030, and top seed was Henrique Nemeth Junior (🇧🇷 BRA, 2175).
Leonardo De Miranda Rodrigues (🇧🇷 BRA, 2111) won with 6.0/7, ahead of Victor Cavinato Moura (5.0) and Lucas Porto Lelis (5.0). Rodrigues won solo starting round 5.
The biggest upset came in round 6: Lilia Nunes (1665) beat Guilherme Correa Abreu (1886), a +221-point gap.
Location
🇧🇷Sao Paulo SP, Brazil
Dates
19 Jun 2025 → 22 Jun 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 7 rounds
Titled players · 1
WFM×1
Federations · 3 represented
🇧🇷Brazil×35
🇨🇴Colombia×1
🇻🇪Venezuela×1
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 7 roundsLeonardo De Miranda Rodrigues led from R3; +1.0-point edge over the runner-up.
Co-leaders
15
7
1
3
1
1
1
R3–R7 · LEAD HELD
Leonardo De Miranda Rodrigues never relinquished the lead after R3; final gap +1.0 over the runner-up.
WIN STREAKS · 3 top finishers
Leonardo De Miranda Rodrigues 3 wins (R1–R3)Renan Alves Brandao 4 wins (R4–R7)Dionatan Lua Franzen Ribeiro 3 wins (R3–R5)
R4 · LATE SURGE
Renan Alves Brandao was #16 at R4, climbed to #2 over the final stretch.
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Leonardo De Miranda Rodrigues | * | — | — | ½ |
| 2Renan Alves Brandao | — | * | — | — |
| 3Dionatan Lua Franzen Ribeiro | — | — | * | — |
| 4Lucas Porto Lelis | ½ | — | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Rodrigues, Leonardo De Miranda | 2111 | BRA | +27N | +18B | +23N | =6B | +2N | +7B | =3N | 6.0 | 25.0 | 27.5 | 22.75 | 2275 | +24.6 |
| 2 | Moura, Victor Cavinato | 2025 | BRA | +13B | +4N | =7B | +17N | −1B | +8B | =6N | 5.0 | 27.5 | 31.0 | 20.75 | 2130 | +20.4 |
| 3 | Lelis, Lucas Porto | 1966 | BRA | +26B | −6N | +13B | =22N | +19B | +17N | =1B | 5.0 | 24.5 | 27.5 | 18.50 | 2122 | +58.4 |
| 4 | Ribeiro, Dionatan Lua Franzen | 1927 | BRA | +37N | −2B | +34N | +9B | +10N | −6B | +16N | 5.0 | 22.0 | 22.5 | 13.00 | 2095 | +32.4 |
| 5 | Brandao, Renan Alves | 2032 | BRA | +19N | −16B | −22N | +29B | +27N | +11B | +7N | 5.0 | 20.5 | 23.0 | 16.50 | 2092 | +11.2 |
| 6 | Nemeth Junior, Henrique | 2175 | BRA | F | +3B | +16N | =1N | =7B | +4N | =2B | 4.5 | 28.5 | 28.5 | 21.00 | 2181 | +1.0 |
| 7 | Dos Santos,Rodrigo Mello | 1968 | BRA | +35N | +34B | =2N | +11B | =6N | −1N | −5B | 4.0 | 25.5 | 26.5 | 10.75 | 2035 | +13.4 |
| 8 | Bonilla Viamonte, Diego Armando | 1787 | VEN | +25N | =11B | +20N | −10B | +15B | −2N | =22B | 4.0 | 23.5 | 26.5 | 14.00 | 2022 | +43.6 |
| 9 | Oliveira, Leonardo Tadeu De Alme | 2004 | BRA | +29N | =20B | =17B | −4N | +13B | =22N | =12B | 4.0 | 23.0 | 25.5 | 13.50 | 1976 | -5.2 |
| 10 | Jimenez, Daniel | 2000 | COL | +24N | +22B | F | +8N | −4B | =12N | =14B | 4.0 | 23.0 | 23.0 | 14.00 | 2014 | +2.6 |
| 11 | Dos Santos, Leonardo Lopes | 1992 | BRA | +30B | =8N | +31B | −7N | =18B | −5N | +17B | 4.0 | 22.5 | 25.0 | 12.25 | 1965 | -8.0 |
| 12 | Dos Santos, Jose Genisson Camilo | 1983 | BRA | =28N | −23B | +24N | +20B | =16N | =10B | =9N | 4.0 | 21.0 | 23.5 | 13.50 | 1947 | -12.0 |
| 13 | Figueredo, Marcelo dos Santos | 1908 | BRA | −2N | +35B | −3N | +34B | −9N | +27B | +31N | 4.0 | 20.0 | 21.0 | 7.00 | 1965 | +22.8 |
| 14 | Silva, Ezequiel Demetras | 1876 | BRA | −21N | +37B | −18N | +35B | =25N | +20B | =10N | 4.0 | 18.5 | 19.0 | 8.50 | 1947 | +14.6 |
| 15 | Ikejiri, Daniel Yoshito | 1962 | BRA | −23N | =24B | +28N | +27B | −8N | =31B | +25N | 4.0 | 18.0 | 20.5 | 10.75 | 1912 | -8.4 |
| 16 | Pavao, Fabio Biasi | 1928 | BRA | +32B | +5N | −6B | =19N | =12B | =18N | −4B | 3.5 | 25.5 | 27.5 | 12.50 | 1947 | +4.0 |
| 17 | Mobaier, Sergio | 1927 | BRA | +36N | +21B | =9N | −2B | +23N | −3B | −11N | 3.5 | 24.5 | 25.5 | 9.50 | 1904 | -4.4 |
| 18 | De Oliveira, Jairo Quintiliano | 1931 | BRA | F | −1N | +14B | =23B | =11N | =16B | +21N | 3.5 | 24.0 | 24.0 | 12.75 | 2004 | +12.6 |
| 19 | Silva, Juliana Figueira TheophiloWFM | 1919 | BRA | −5B | +32N | +21N | =16B | −3N | +23B | F | 3.5 | 22.0 | 22.0 | 10.25 | 1952 | +13.6 |
| 20 | Nascimento, Daniel Rojas | 1927 | BRA | +33B | =9N | −8B | −12N | +29B | −14N | +28B | 3.5 | 21.0 | 22.5 | 8.50 | 1834 | -15.8 |
| 21 | Vargas, Goncalo Cintra | 2002 | BRA | +14B | −17N | −19B | +26N | =22B | +28N | −18B | 3.5 | 20.5 | 23.0 | 11.00 | 1882 | -22.4 |
| 22 | Cristino, Felipe Borges | 1923 | BRA | F | −10N | +5B | =3B | =21N | =9B | =8N | 3.0 | 25.5 | 25.5 | 13.25 | 1965 | +6.8 |
| 23 | Penna, Daniel Drummond De Andrade | 1775 | BRA | +15B | +12N | −1B | =18N | −17B | −19N | =24N | 3.0 | 24.5 | 27.5 | 11.25 | 1903 | +43.2 |
| 24 | Vieira, Paulo Cesar | 1838 | BRA | −10B | =15N | −12B | =33N | +32B | =30N | =23B | 3.0 | 19.5 | 21.0 | 7.50 | 1813 | -5.0 |
| 25 | Raimundo, Airton Carlos Nunes | 1975 | BRA | −8B | =30N | =33B | =36N | =14B | +26N | −15B | 3.0 | 19.0 | 20.0 | 7.50 | 1778 | -26.8 |
| 26 | Silvestre, Gilmar Severino | 1785 | BRA | −3N | −27B | +37N | −21B | +34N | −25B | +32N | 3.0 | 17.0 | 17.5 | 3.50 | 1802 | +2.0 |
| 27 | Torrezani, Eduardo de Moraes | 1924 | BRA | −1B | +26N | +36B | −15N | −5B | −13N | =30B | 2.5 | 24.5 | 25.5 | 5.25 | 1746 | -27.8 |
| 28 | Souza, Vitor Gabriel Batista | 1811 | BRA | =12B | −31N | −15B | +30N | +35B | −21B | −20N | 2.5 | 20.0 | 21.0 | 5.50 | 1815 | +0.2 |
| 29 | Abreu, Guilherme Correa | 1886 | BRA | −9B | =33N | +30B | −5N | −20N | −32B | +34N | 2.5 | 18.5 | 19.5 | 4.25 | 1748 | -21.6 |
| 30 | Silva, Rodrigo Ferreira Da | 1837 | BRA | −11N | =25B | −29N | −28B | +37N | =24B | =27N | 2.5 | 17.5 | 18.0 | 4.75 | 1767 | -13.8 |
| 31 | Da Silva, Eduardo Batista Q | 1924 | BRA | F | +28B | −11N | F | +36B | =15N | −13B | 2.5 | 15.5 | 15.5 | 5.50 | 1831 | -10.8 |
| 32 | Nunes, Lilia | 1665 | BRA | −16N | −19B | −35N | +37B | −24N | +29N | −26B | 2.0 | 16.5 | 17.0 | 3.00 | 1671 | -1.6 |
| 33 | Dos Santos, Daniel S Eugenio | 0 | BRA | −20N | =29B | =25N | =24B | F | F | F | 1.5 | 12.0 | 12.0 | 4.25 | 1820 | 0.0 |
| 34 | Eto, Fabio Luis | 1774 | BRA | F | −7N | −4B | −13N | −26B | +35N | −29B | 1.0 | 19.5 | 19.5 | 1.00 | 1604 | -23.6 |
| 35 | Ishida, Leopoldo Tetsuo | 1787 | BRA | −7B | −13N | +32B | −14N | −28N | −34B | F | 1.0 | 17.5 | 17.5 | 2.00 | 1561 | -32.8 |
| 36 | Guedes, Lucas Moraes | 0 | BRA | −17B | F | −27N | =25B | −31N | F | =37B | 1.0 | 12.0 | 12.0 | 1.75 | 1641 | 0.0 |
| 37 | Fantinati, Nilton M. Nascimento | 1656 | BRA | −4B | −14N | −26B | −32N | −30B | F | =36N | 0.5 | 17.5 | 17.5 | 0.50 | 1018 | -29.2 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Lelis, Lucas PortoBRA+58.45.0 pts · #4
- 2Bonilla Viamonte, Diego ArmandoVEN+43.64.0 pts · #14
- 3Penna, Daniel Drummond De AndradeBRA+43.23.0 pts · #20
Top rating losers
- 1Ishida, Leopoldo TetsuoBRA-32.81.0 pts · #34
- 2Fantinati, Nilton M. NascimentoBRA-29.20.5 pts · #37
- 3Torrezani, Eduardo de MoraesBRA-27.82.5 pts · #31
Biggest upsets
- R6+221 Elo gap
- R2+208 Elo gap
- R1+188 Elo gap