Derenbecker, Ryan
Current rating: 1501
Record: 7-7
| Grand Prix Dallas-Fort Worth 2013 (THS standard) | starting rating: 1479 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 142 | Christy, Joshua (1500) | Lost 0-2 | -181461 |
| 2standard | 385 | Chandler, Charles (1454) | Won 2-0 | +181479 |
| 3standard | 303 | Redford, Kevin (1466) | Won 2-1 | +181497 |
| 4standard | 204 | Swift, Orrin (1710) | Lost 0-2 | -151482 |
| 5standard | 305 | Woodward, Jeffrey (1500) | Lost 0-2 | -171465 |
| 6standard | 355 | Watts, Joshua (1397) | Won 2-1 | +161481 |
| 7standard | 309 | Grindy, Jason (1503) | Won 2-0 | +191500 |
| 8standard | 237 | Palmer, Shane (1516) | Won 2-0 | +181518 |
| 9standard | 212 | Shoemaker, Will (1572) | Lost 1-2 | -171501 |
| average opponent: 1513record: 5-4 | new rating: 1501 | |||
| Grand Prix Oklahoma City 2013 (THS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 283 | Brannon, Blake (1443) | Won 2-1 | +171517 |
| 2sealed | 316 | Jackson, Sam (1478) | Won 2-1 | +171534 |
| 3sealed | 131 | Berg, Jimmy (1406) | Lost 1-2 | -201514 |
| 4sealed | 383 | Richardson, Scott (1544) | Lost 0-2 | -181496 |
| 5sealed | 390 | McBride, T. J. (1500) | Lost 0-2 | -171479 |
| average opponent: 1474record: 2-3 | new rating: 1479 | |||