Vasconcelos, Marcio F
Current rating: 1460
Record: 8-11-1
| Grand Prix Porto Alegre 2015 (modern) | starting rating: 1474 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 231 | Colombo, Agustin (1616) | Won 2-1 | +211495 |
| 2modern | 74 | Jones, Erick (1484) | Lost 1-2 | -181477 |
| 3modern | 281 | Melo, Eduardo (1500) | Lost 1-2 | -181459 |
| 4modern | 311 | de Freitas Schmidt, Marcus Vinicius (1484) | Won 2-0 | +191478 |
| 5modern | 179 | Avendano, Jorge (1482) | Lost 1-2 | -181460 |
| top | average opponent: 1513record: 2-3 | new rating: 1460 | ||
| Grand Prix Sao Paulo 2012 (M13 limited) | starting rating: 1452 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 131 | Taucce, Pedro Paulo G (1500) | Lost 1-2 | -171435 |
| 2sealed | 205 | Pereira Melo, Anderson (1482) | Won 2-0 | +191454 |
| 3sealed | 130 | Carvalho, Eduardo (1466) | Draw 1-1 | 01454 |
| 4sealed | 210 | Antunes da Silva, Kleber (1500) | Won 2-0 | +191473 |
| 5sealed | 144 | Pasta, Michel Augusto A (1518) | Won 2-0 | +181491 |
| 6sealed | 95 | Lorenzzoni, Bruno C (1540) | Lost 0-2 | -171474 |
| top | average opponent: 1501record: 3-2-1 | new rating: 1474 | ||
| Grand Prix Sao Paulo 2009 (ARB standard) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 74 | Ramos Modesto, Danilo (1519) | Lost 0-2 | -171465 |
| 5standard | 84 | Koenig Mattana, Rafael (1577) | Lost 0-2 | -161449 |
| 6standard | 174 | Franco Junior, Cassiano (1554) | Won 0-0 | +201469 |
| 7standard | 95 | Lopes de Oliveira, Anderson (1535) | Lost 1-2 | -171452 |
| top | average opponent: 1546record: 1-3 | new rating: 1452 | ||
| Grand Prix Buenos Aires 2008 (SHM standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 100 | Longo Junior, Sergio (1481) | Won 2-0 | +181518 |
| 3standard | 89 | Basualdo, Exequiel (1501) | Lost 0-2 | -191499 |
| 4standard | 117 | ZACCONI, MARCIO (1500) | Won 2-1 | +181517 |
| 5standard | 112 | Mazzurana, Mariano (1535) | Lost 0-2 | -171500 |
| 6standard | 154 | Lobo Botero, Victor Manuel (1518) | Lost 1-2 | -181482 |
| top | average opponent: 1507record: 2-3 | new rating: 1482 | ||