Gambin, Lucas Adams
Current rating: 1486
Record: 5-6
| Grand Prix Sao Paulo 2002 (JUD standard) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 5 | Oshiro, Alexandre Hiroki (1518) | Won 2-0 | +181536 |
| 5standard | 18 | Romao, Carlos (1688) | Lost 0-2 | -151521 |
| 6standard | 17 | Dos Santos, Thales Lima (1567) | Lost 0-2 | -171504 |
| 7standard | 44 | Coutinho, Marcelo (1539) | Lost 0-2 | -181486 |
| average opponent: 1578record: 1-3 | new rating: 1486 | |||
| Grand Prix Curitiba 2001 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 27 | Cunha Cavaliere, Pedro Da (1500) | Won 2-0 | +181518 |
| 2extended | 42 | Coquemala Filho, Walter (1518) | Lost 0-0 | -181500 |
| 3extended | 121 | Moral, Caio Del (1500) | Lost 1-2 | -181482 |
| 4extended | 147 | Alves, Josafa (1481) | Lost 0-2 | -181464 |
| 5extended | 150 | Gouveia, Fabricio (1464) | Won 2-0 | +181482 |
| 6extended | 120 | Carneiro, Daniel (1481) | Won 1-0 | +181500 |
| 7extended | 96 | Ferreira, Paulo Henrique (1499) | Won 2-1 | +181518 |
| average opponent: 1492record: 4-3 | new rating: 1518 | |||