Krueger, Derek
Current rating: 1417
| Grand Prix Richmond 2014 (modern) | starting rating: 1451 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 312 | Moore, Daniel (1532) | Won 2-1 | +191470 |
| 2modern | 147 | Xu, Li (1484) | Lost 0-2 | -171453 |
| 3modern | 443 | Bangart, Josh (1500) | Lost 1-2 | -181435 |
| 4modern | 492 | Hagaman, Charles (1406) | Lost 1-2 | -181417 |
| top | average opponent: 1481record: 1-3 | new rating: 1417 | ||
| Grand Prix Pittsburgh 2013 (GTC limited) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 480 | Visco, David (1594) | Lost 0-2 | -161466 |
| 2sealed | 609 | Nolan, David (1638) | Lost 0-2 | -151451 |
| top | average opponent: 1616record: 0-2 | new rating: 1451 | ||
| Grand Prix Philadelphia 2012 (RTR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 47 | Blumenthal, Sidney (1481) | Won 2-0 | +181518 |
| 2sealed | 12 | Poore, Steve (1518) | Lost 0-2 | -181500 |
| 3sealed | 237 | Cheng, Nick (1500) | Lost 0-2 | -181482 |
| top | average opponent: 1500record: 1-2 | new rating: 1482 | ||