Da Silva Junior, Jose Maria
Current rating: 1641
Record: 14-7
| Grand Prix Las Vegas 2015 (1) (MM2 limited) | starting rating: 1553 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 220 | Nisbet, Laurie (1500) | Won 2-0 | +171570 |
| 2sealed | 31 | Lang, Ben (1536) | Won 2-1 | +171587 |
| 3sealed | 71 | Drennon, Phillip (1649) | Won 2-1 | +201607 |
| 4sealed | 31 | Tang, Tony (1658) | Lost 1-2 | -181589 |
| 5sealed | 60 | MacLean, Stuart (1491) | Won 2-0 | +171606 |
| 6sealed | 23 | Martens, Danny (1532) | Won 2-0 | +161622 |
| 7sealed | 44 | Parson, Lukas (1964) | Won 2-0 | +241646 |
| 8sealed | 12 | McCallum, Daniel (1557) | Lost 1-2 | -191627 |
| 9sealed | 40 | Yang, Xiao Yu (Roy) (1610) | Won 2-0 | +171644 |
| 10draft | 88 | Gunzner, Aaron (1732) | Lost 1-2 | -161628 |
| 11draft | 71 | Nguyen, Richard (1944) | Won 2-1 | +241652 |
| 12draft | 88 | Rivera Morales, Humberto (1782) | Lost 1-2 | -161636 |
| 13draft | 132 | McCamey, Bobby (1563) | Won 2-0 | +171653 |
| 14draft | 149 | Ohlschwager, Andrew (1995) | Lost 0-2 | -121641 |
| average opponent: 1679record: 9-5 | new rating: 1641 | |||
| Grand Prix Curitiba 2001 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 81 | da Fonseca, Bruno (1500) | Lost 0-2 | -181482 |
| 2extended | 117 | Garib, Eduardo Storrer (1482) | Won 0-0 | +181500 |
| 3extended | 91 | Naves, Marcelo C X (1500) | Won 2-1 | +181518 |
| 4extended | 104 | Lobo, Ruben (1500) | Won 2-0 | +181536 |
| 5extended | 62 | Delespinasse, Michel Jesuis (1519) | Won 2-1 | +171553 |
| 6extended | 39 | Dembitzky, Andre (1554) | Won 2-0 | +181571 |
| 7extended | 11 | Martins Moreira Neto, Leopoldo (1549) | Lost 1-2 | -181553 |
| average opponent: 1515record: 5-2 | new rating: 1553 | |||