CChessStats

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 (πŸ‡§πŸ‡· BRA, 2175).

Leonardo De Miranda Rodrigues (πŸ‡§πŸ‡· 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
πŸ‡§πŸ‡·Sao Paulo SP, Brazil
Dates
19 Jun 2025 β†’ 22 Jun 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss Β· 7 rounds
Top seed
πŸ‡§πŸ‡·Henrique Nemeth Junior2175
Avg top 10
2,030
Participants
37
Titled players Β· 1
WFMΓ—1
Federations Β· 3 represented
πŸ‡§πŸ‡·BrazilΓ—35
πŸ‡»πŸ‡ͺVenezuelaΓ—1
πŸ‡¨πŸ‡΄ColombiaΓ—1
Top 3

How it unfolded

Top 6 Β· 7 rounds

Leonardo De Miranda Rodrigues led from R3; +1.0-point edge over the runner-up.

Co-leaders
15
7
1
3
1
1
1
23.55.57R1R2R3R4R5R6R7
Rodrigues6Brandao5Ribeiro5Lelis5Moura5Nemeth Junior4.5
R3–R7 Β· LEAD HELD

Leonardo De Miranda Rodrigues never relinquished the lead after R3; final gap +1.0 over the runner-up.

WIN STREAKS Β· 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 Β· LATE SURGE

Renan Alves Brandao was #16 at R4, climbed to #2 over the final stretch.

Key matchups Β· top 4

Head-to-head between the four finishers
Player1234
1Leonardo De Miranda Rodrigues*β€”β€”
Β½
2Renan Alves Brandaoβ€”*β€”β€”
3Dionatan Lua Franzen Ribeiroβ€”β€”*β€”
4Lucas Porto Lelis
Β½
β€”β€”*

Grille amΓ©ricaine

#PlayerEloFedR1R2R3R4R5R6R7PtsBu C1BuSBPerfΞ”
1Rodrigues, Leonardo De Miranda2111BRA+27N+18B+23N=6B+2N+7B=3N6.025.027.522.752275+24.6
2Moura, Victor Cavinato2025BRA+13B+4N=7B+17Nβˆ’1B+8B=6N5.027.531.020.752130+20.4
3Lelis, Lucas Porto1966BRA+26Bβˆ’6N+13B=22N+19B+17N=1B5.024.527.518.502122+58.4
4Ribeiro, Dionatan Lua Franzen1927BRA+37Nβˆ’2B+34N+9B+10Nβˆ’6B+16N5.022.022.513.002095+32.4
5Brandao, Renan Alves2032BRA+19Nβˆ’16Bβˆ’22N+29B+27N+11B+7N5.020.523.016.502092+11.2
6Nemeth Junior, Henrique2175BRAF+3B+16N=1N=7B+4N=2B4.528.528.521.002181+1.0
7Dos Santos,Rodrigo Mello1968BRA+35N+34B=2N+11B=6Nβˆ’1Nβˆ’5B4.025.526.510.752035+13.4
8Bonilla Viamonte, Diego Armando1787VEN+25N=11B+20Nβˆ’10B+15Bβˆ’2N=22B4.023.526.514.002022+43.6
9Oliveira, Leonardo Tadeu De Alme2004BRA+29N=20B=17Bβˆ’4N+13B=22N=12B4.023.025.513.501976-5.2
10Jimenez, Daniel2000COL+24N+22BF+8Nβˆ’4B=12N=14B4.023.023.014.002014+2.6
11Dos Santos, Leonardo Lopes1992BRA+30B=8N+31Bβˆ’7N=18Bβˆ’5N+17B4.022.525.012.251965-8.0
12Dos Santos, Jose Genisson Camilo1983BRA=28Nβˆ’23B+24N+20B=16N=10B=9N4.021.023.513.501947-12.0
13Figueredo, Marcelo dos Santos1908BRAβˆ’2N+35Bβˆ’3N+34Bβˆ’9N+27B+31N4.020.021.07.001965+22.8
14Silva, Ezequiel Demetras1876BRAβˆ’21N+37Bβˆ’18N+35B=25N+20B=10N4.018.519.08.501947+14.6
15Ikejiri, Daniel Yoshito1962BRAβˆ’23N=24B+28N+27Bβˆ’8N=31B+25N4.018.020.510.751912-8.4
16Pavao, Fabio Biasi1928BRA+32B+5Nβˆ’6B=19N=12B=18Nβˆ’4B3.525.527.512.501947+4.0
17Mobaier, Sergio1927BRA+36N+21B=9Nβˆ’2B+23Nβˆ’3Bβˆ’11N3.524.525.59.501904-4.4
18De Oliveira, Jairo Quintiliano1931BRAFβˆ’1N+14B=23B=11N=16B+21N3.524.024.012.752004+12.6
19Silva, Juliana Figueira TheophiloWFM1919BRAβˆ’5B+32N+21N=16Bβˆ’3N+23BF3.522.022.010.251952+13.6
20Nascimento, Daniel Rojas1927BRA+33B=9Nβˆ’8Bβˆ’12N+29Bβˆ’14N+28B3.521.022.58.501834-15.8
21Vargas, Goncalo Cintra2002BRA+14Bβˆ’17Nβˆ’19B+26N=22B+28Nβˆ’18B3.520.523.011.001882-22.4
22Cristino, Felipe Borges1923BRAFβˆ’10N+5B=3B=21N=9B=8N3.025.525.513.251965+6.8
23Penna, Daniel Drummond De Andrade1775BRA+15B+12Nβˆ’1B=18Nβˆ’17Bβˆ’19N=24N3.024.527.511.251903+43.2
24Vieira, Paulo Cesar1838BRAβˆ’10B=15Nβˆ’12B=33N+32B=30N=23B3.019.521.07.501813-5.0
25Raimundo, Airton Carlos Nunes1975BRAβˆ’8B=30N=33B=36N=14B+26Nβˆ’15B3.019.020.07.501778-26.8
26Silvestre, Gilmar Severino1785BRAβˆ’3Nβˆ’27B+37Nβˆ’21B+34Nβˆ’25B+32N3.017.017.53.501802+2.0
27Torrezani, Eduardo de Moraes1924BRAβˆ’1B+26N+36Bβˆ’15Nβˆ’5Bβˆ’13N=30B2.524.525.55.251746-27.8
28Souza, Vitor Gabriel Batista1811BRA=12Bβˆ’31Nβˆ’15B+30N+35Bβˆ’21Bβˆ’20N2.520.021.05.501815+0.2
29Abreu, Guilherme Correa1886BRAβˆ’9B=33N+30Bβˆ’5Nβˆ’20Nβˆ’32B+34N2.518.519.54.251748-21.6
30Silva, Rodrigo Ferreira Da1837BRAβˆ’11N=25Bβˆ’29Nβˆ’28B+37N=24B=27N2.517.518.04.751767-13.8
31Da Silva, Eduardo Batista Q1924BRAF+28Bβˆ’11NF+36B=15Nβˆ’13B2.515.515.55.501831-10.8
32Nunes, Lilia1665BRAβˆ’16Nβˆ’19Bβˆ’35N+37Bβˆ’24N+29Nβˆ’26B2.016.517.03.001671-1.6
33Dos Santos, Daniel S Eugenio0BRAβˆ’20N=29B=25N=24BFFF1.512.012.04.2518200.0
34Eto, Fabio Luis1774BRAFβˆ’7Nβˆ’4Bβˆ’13Nβˆ’26B+35Nβˆ’29B1.019.519.51.001604-23.6
35Ishida, Leopoldo Tetsuo1787BRAβˆ’7Bβˆ’13N+32Bβˆ’14Nβˆ’28Nβˆ’34BF1.017.517.52.001561-32.8
36Guedes, Lucas Moraes0BRAβˆ’17BFβˆ’27N=25Bβˆ’31NF=37B1.012.012.01.7516410.0
37Fantinati, Nilton M. Nascimento1656BRAβˆ’4Bβˆ’14Nβˆ’26Bβˆ’32Nβˆ’30BF=36N0.517.517.50.501018-29.2

Key insights

Biggest movers and upsets β€” the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets
Campeonato Brasileiro Amador STD U2300 2025 β€” Sao Paulo SP, Brazil | Chess Tournament Results | ChessStats