Raphael P.,
Current rating: 1483
Record: 2-3
| Grand Prix Rio de Janeiro 2013 (GTC standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 191 | Moraga Galdames, Jorge Pablo (1551) | Lost 0-2 | -171483 |
| 2standard | 226 | Victor de O. Pontes, L (1483) | Won 2-0 | +181501 |
| 3standard | 197 | Taj Mahalles, Kaminari (1499) | Won 2-1 | +181519 |
| 4standard | 190 | Martinello da Costa, Paulo Henrique (1560) | Lost 0-2 | -171502 |
| 5standard | 195 | Bahiense, Ulisses P (1470) | Lost 0-2 | -191483 |
| average opponent: 1513record: 2-3 | new rating: 1483 | |||