Timmerman, Robert
Current rating: 1515
Record: 7-7-1
| Grand Prix Orlando 2017 (AER limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 686 | Smith, Bradley (1282) | Won 2-0 | +141514 |
| 2sealed | 750 | Keddell, Peter (1477) | Lost 0-2 | -191495 |
| 3sealed | 924 | Nelson, Marcus (1498) | Won 2-1 | +181513 |
| 4sealed | 958 | Lavandier, Erick (1319) | Won 2-1 | +151528 |
| 5sealed | 729 | Joyall, Vincent (1541) | Won 2-1 | +181546 |
| 6sealed | 630 | Fulk, David (1795) | Won 2-1 | +231569 |
| 7sealed | 619 | English, Eric (1964) | Lost 1-2 | -121557 |
| 8sealed | 643 | Lambaria, Joslyn (1685) | Lost 0-2 | -151542 |
| 9sealed | 779 | Sondag, Joshua (1483) | Won 2-1 | +171559 |
| 10draft | 740 | Hodges, Eric (1573) | Draw 1-1 | 01559 |
| 11draft | 774 | Solorzano, Michaelle (1680) | Won 2-1 | +201579 |
| 12draft | 793 | Clarke, Frederick (1650) | Lost 0-2 | -171562 |
| 13draft | 764 | Bueno, Alex (1596) | Lost 0-2 | -171545 |
| 14draft | 739 | Musa, Ihab (1514) | Lost 1-2 | -181527 |
| 15draft | 739 | Casatti, Vagner William (1925) | Lost 1-2 | -121515 |
| average opponent: 1599record: 7-7-1 | new rating: 1515 | |||