Costa, Bruno Leandro de Oliv
Current rating: 1554
Record: 7-4-1
| Grand Prix Rio de Janeiro 2001 (PLS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 22 | Barquet Ferreira, Jorge Luis (1518) | Won 2-1 | +181518 |
| 3sealed | 19 | Pereira, Adriano (1536) | Won 2-1 | +191537 |
| 4sealed | 13 | Dos Santos, Leonardo Jardia (1500) | Won 2-0 | +171554 |
| 5sealed | 3 | Oliveira, Thiago Montenegro (1553) | Won 2-0 | +181572 |
| 6sealed | 6 | Balbino Moura, Rogerio (1590) | Won 2-0 | +181590 |
| 7sealed | 1 | Brown-Santirso, Damian (1536) | Lost 0-0 | -191571 |
| 8draft | 1 | De Barros, Ricardo (1552) | Won 2-0 | +181589 |
| 9draft | 6 | Simao Teixeira, Eduardo (1570) | Lost 1-2 | -181571 |
| 10draft | 13 | De Sousa, Erico Tavares (1526) | Won 2-1 | +171588 |
| 11draft | 8 | Brasil do Carmo, Daniel Quintanilha (1570) | Lost 0-2 | -191569 |
| 12draft | 9 | Vieira, Leandro (1605) | Draw 1-1 | +11570 |
| 13draft | 6 | Romao, Carlos (1649) | Lost 0-2 | -161554 |
| average opponent: 1559record: 7-4-1 | new rating: 1554 | |||