ROTEZYN, MARCOS
Current rating: 1487
Record: 2-3
| Grand Prix Buenos Aires 2008 (SHM standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 28 | Perez, Walter (1520) | Lost 0-2 | -181482 |
| 3standard | 163 | Sifuentes, Francisco (1500) | Lost 1-2 | -171465 |
| 4standard | 218 | Romagnoli, Bruno (1482) | Won 2-1 | +181483 |
| 5standard | 196 | Ferry, Sergio (1620) | Won 1-0 | +201503 |
| 6standard | 130 | Barcellos, Guilherme (1607) | Lost 0-2 | -161487 |
| average opponent: 1546record: 2-3 | new rating: 1487 | |||