Peters, Derek
Current rating: 1500
Record: 5-5
| Grand Prix Louisville 2017 (legacy) | starting rating: 1534 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 711 | Steenbergen, Kyle (1485) | Lost 1-2 | -191515 |
| 2legacy | 682 | Lagios, Jeffrey (1481) | Won 2-0 | +181533 |
| 3legacy | 702 | Luke, Alexander (1501) | Lost 1-2 | -191514 |
| 4legacy | 966 | Dunning, Edward (1721) | Lost 0-2 | -141500 |
| average opponent: 1547record: 1-3 | new rating: 1500 | |||
| Grand Prix Charlotte 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1071 | Kaye, Noah (1500) | Won 2-1 | +181518 |
| 2sealed | 888 | moser, ken w (1517) | Lost 1-2 | -181500 |
| 3sealed | 924 | McNatt, Jonathan (1465) | Won 2-1 | +171517 |
| 4sealed | 868 | Pitman, Anthony S (1435) | Won 2-0 | +171534 |
| 5sealed | 751 | Jenkins, James (1499) | Won 2-0 | +171551 |
| 6sealed | 821 | Usner, Jacob (1596) | Lost 0-2 | -171534 |
| average opponent: 1502record: 4-2 | new rating: 1534 | |||