Barboza, Ronaldo
Current rating: 1632
Record: 25-19-1
Regional Championships Sao Paulo 2023 Cycle 3 (pioneer) | starting rating: 1590 | |||
round | table | opponent (rating) | result | Δrating |
1pioneer | 70 | Souza, Joao Claudio (1778) | Lost 0-2 | -141576 |
2pioneer | 72 | Araujo, Leandro (1475) | Won 2-0 | +161592 |
3pioneer | 48 | esteves, jose (1547) | Won 2-0 | +171609 |
4pioneer | 14 | Amorim, Rodrigo (1769) | Lost 1-2 | -151594 |
5pioneer | 37 | Medeiros Merjam, Guilherme (1838) | Won 2-1 | +221616 |
6pioneer | 36 | Gennari Souza, Juliano (1652) | Won 2-1 | +191635 |
7pioneer | 11 | Pontes, Thiago (1588) | Won 2-0 | +171652 |
8pioneer | 17 | Castelo-Branco, Paulo (1544) | Lost 0-2 | -201632 |
top | average opponent: 1649record: 5-3 | new rating: 1632 |
Regional Championships Sao Paulo 2023 (ONE standard) | starting rating: 1639 | |||
round | table | opponent (rating) | result | Δrating |
1standard | 27 | Lima Hofer, Joao Pedro (1573) | Won 2-1 | +171656 |
2standard | 30 | dos Santos Pinto, Paulo Henrique (1746) | Lost 1-2 | -171639 |
3standard | 33 | Nonato, Fernando (1505) | Won 2-0 | +161655 |
4standard | 21 | Emar, Fellipe (1561) | Lost 1-2 | -201635 |
5standard | 41 | Nepomuceno, Christian Felipe (1533) | Lost 0-2 | -201615 |
6standard | 29 | Karim, Igor (1423) | Won 2-1 | +151630 |
7standard | 36 | Lujan de Bem, Lucas (1459) | Lost 0-2 | -211609 |
8standard | 38 | Lemos Mota, Matheus (1578) | Lost 0-2 | -191590 |
top | average opponent: 1547record: 3-5 | new rating: 1590 |
Regional Championships Sao Paulo 2022 (pioneer) | starting rating: 1544 | |||
round | table | opponent (rating) | result | Δrating |
1pioneer | 84 | Sampaio, Felipe (1540) | Won 2-1 | +181562 |
2pioneer | 14 | Errerias, Carlos (1561) | Won 2-1 | +181580 |
3pioneer | 9 | De Castro, Paulo Henrique (1501) | Lost 0-2 | -201560 |
4pioneer | 29 | Etges, Artur (1510) | Won 2-0 | +171577 |
5pioneer | 23 | Dannemann, Joao Manoel (1687) | Draw 1-1 | +21579 |
6pioneer | 18 | Pettersen Forattini, Matheus (1665) | Won 2-1 | +201599 |
7pioneer | 10 | Pereira Lima Reis, Gabriel (1703) | Won 2-1 | +201619 |
8pioneer | 7 | Sapiras, Armando (1733) | Won 2-0 | +201639 |
top | average opponent: 1612record: 6-1-1 | new rating: 1639 |
Grand Prix Sao Paulo 2019 (modern) | starting rating: 1494 | |||
round | table | opponent (rating) | result | Δrating |
2modern | 104 | Gutesa, David (1571) | Won 2-0 | +201514 |
3modern | 25 | Pincelli, Felipe (1699) | Lost 1-2 | -151499 |
4modern | 275 | Freitas Souza, Danillo (1466) | Won 2-1 | +171516 |
5modern | 81 | Pereira, Bruno Cesar (1545) | Lost 0-2 | -171499 |
6modern | 309 | Oliveira Da Rocha, Gustavo Henrique (1518) | Won 2-1 | +181517 |
7modern | 233 | Ferrari, Bruno (1507) | Won 2-0 | +181535 |
8modern | 172 | Lopes Mesquita, Bruno (1585) | Won 2-1 | +191554 |
9modern | 60 | Nuijten, Julien (2030) | Lost 0-2 | -101544 |
top | average opponent: 1615record: 5-3 | new rating: 1544 |
Grand Prix Sao Paulo 2018 (modern) | starting rating: 1513 | |||
round | table | opponent (rating) | result | Δrating |
2modern | 276 | Ribeiro Graciano, Rafael (1504) | Lost 0-2 | -191494 |
3modern | 404 | Arnaldo Ferreira Xavier, Antonio (1487) | Won 2-0 | +181512 |
4modern | 159 | Gallina, Bruno (1467) | Won 2-1 | +171529 |
5modern | 129 | Mussa Barbera Filho, Luiz Carlos (1565) | Lost 0-2 | -171512 |
6modern | 376 | Cardoso, Thiago (1515) | Lost 1-2 | -181494 |
top | average opponent: 1507record: 2-3 | new rating: 1494 |
Grand Prix Sao Paulo 2017 (modern) | starting rating: 1500 | |||
round | table | opponent (rating) | result | Δrating |
2modern | 259 | Rogieri Caffaro, Rene (1517) | Won 2-0 | +181518 |
3modern | 191 | Carvalho, Pedro (1814) | Won 2-1 | +241542 |
4modern | 51 | Levi Constancio Da Silva, Carlos (1542) | Won 2-0 | +181560 |
5modern | 433 | Fehr, Gabriel (1854) | Lost 1-2 | -131547 |
6modern | 102 | Valle, Thiago (1555) | Won 2-1 | +181565 |
7modern | 64 | Freitas, Hugo (1578) | Lost 0-2 | -181547 |
8modern | 60 | Coraiola, Gustavo (1620) | Lost 0-2 | -171530 |
9modern | 200 | Luis Arrieta Concha, Jose (1533) | Lost 0-2 | -171513 |
top | average opponent: 1627record: 4-4 | new rating: 1513 |