Marcos Antonio Lima,
Current rating: 1446
Record: 1-4
| Grand Prix Sao Paulo 2009 (ARB standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 84 | Bruno Pilot de Oliveir, (1500) | Lost 0-2 | -181482 |
| 2standard | 248 | Gustavo Aranha Rodrigu, (1484) | Lost 0-2 | -181464 |
| 3standard | 263 | vinicius mateus, (1464) | Won 2-1 | +181482 |
| 4standard | 286 | Arnaldo Justo, (1483) | Lost 0-2 | -181464 |
| 5standard | 275 | Elton Nunes, (1464) | Lost 0-2 | -181446 |
| average opponent: 1479record: 1-4 | new rating: 1446 | |||