Rabethge, Derrick
Current rating: 1516
Record: 18-18-1
| Grand Prix Toronto 2017 (HOU limited) | starting rating: 1497 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 240 | Murphy, Dan [CAN] (1419) | Lost 0-2 | -201477 |
| 2sealed | 501 | Lamson, Brandon (1485) | Won 2-0 | +181495 |
| 3sealed | 551 | Severin, John (1660) | Won 2-0 | +211516 |
| 4sealed | 360 | Chabot, David (1458) | Lost 0-2 | -191497 |
| 5sealed | 390 | Swanson, Aaron (1447) | Won 2-1 | +171514 |
| 6sealed | 198 | Nguyen, Joseph (1491) | Lost 0-2 | -181496 |
| 7sealed | 390 | Carter, Alexander (1489) | Won 2-0 | +181514 |
| 8sealed | 322 | Allen, Terry (1522) | Won 2-1 | +181532 |
| 9sealed | 155 | Mitchell, Zane (1668) | Lost 1-2 | -161516 |
| top | average opponent: 1515record: 5-4 | new rating: 1516 | ||
| Grand Prix Montreal 2017 (AKH standard) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 2127 | Dunleavey, Michael (1502) | Won 2-1 | +181519 |
| 4standard | 2046 | McLaren, Shaun (2118) | Lost 0-2 | -81511 |
| 5standard | 2120 | Robert, Mathieu (1705) | Lost 1-2 | -141497 |
| 6standard | 2232 | Reed, Chris (1501) | Lost 0-2 | -181479 |
| 7standard | 2281 | Ayotte-Sauve, Etienne (1498) | Lost 0-2 | -181461 |
| 8standard | 2266 | Moran, Anthony (1418) | Won 2-0 | +171478 |
| 9standard | 2212 | Magyar, Dan (1498) | Won 2-0 | +191497 |
| top | average opponent: 1606record: 3-4 | new rating: 1497 | ||
| Grand Prix Ottawa 2014 (KTK limited) | starting rating: 1521 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 299 | Wheat, Colin (1500) | Draw 1-1 | 01521 |
| 2sealed | 321 | Seguin, Desiree (1500) | Won 2-1 | +171538 |
| 3sealed | 273 | Gain, Kyle (1518) | Lost 1-2 | -181520 |
| 4sealed | 430 | Le Du, Benjamin (1499) | Lost 1-2 | -191501 |
| top | average opponent: 1504record: 1-2-1 | new rating: 1501 | ||
| Grand Prix Toronto 2013 (THS limited) | starting rating: 1526 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 129 | Palubiski, Steven (1466) | Won 2-0 | +171543 |
| 2sealed | 168 | Herberman, Erin (1518) | Won 2-1 | +171560 |
| 3sealed | 240 | Lee, Ambrose (1536) | Lost 1-2 | -181542 |
| 4sealed | 321 | Martone, Michael (1517) | Lost 1-2 | -191523 |
| 5sealed | 495 | Espinas, Jerico (1503) | Lost 0-2 | -181505 |
| 6sealed | 473 | Gawronski, George (1433) | Won 2-0 | +171522 |
| 7sealed | 391 | Gordon, Andrew [CAN] (1499) | Lost 0-2 | -191503 |
| 8sealed | 308 | Pearce, Jade (1480) | Won 2-0 | +181521 |
| top | average opponent: 1494record: 4-4 | new rating: 1521 | ||
| Grand Prix Quebec City 2013 (GTC standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 78 | Turner, Joel (1500) | Won 2-1 | +181518 |
| 2standard | 158 | Castonguay, Christopher (1579) | Won 2-0 | +191537 |
| 3standard | 105 | Robert, Francis (1551) | Won 2-1 | +181555 |
| 4standard | 7 | Boileau, Louis (1808) | Lost 0-2 | -131542 |
| 5standard | 146 | Wells, Venu (1640) | Won 2-0 | +201562 |
| 6standard | 70 | Bertone, Christopher (1580) | Lost 0-2 | -181544 |
| 7standard | 134 | Lussier, Alexandre (1540) | Lost 0-2 | -181526 |
| 8standard | 199 | Adam-Boucher, Maxime (1503) | Won 2-1 | +181544 |
| 9standard | 128 | Sachlas, Peter (1563) | Lost 0-2 | -181526 |
| top | average opponent: 1585record: 5-4 | new rating: 1526 | ||