Speichinger, Chris C
Current rating: 1486
Record: 4-5
| Grand Prix Miami 2015 (FRF standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 449 | Atkins, Siedah (1500) | Won 2-0 | +181518 |
| 2standard | 222 | Caliguiri, Frank (1507) | Lost 1-2 | -181500 |
| 3standard | 332 | Zhao, Yannan (1387) | Lost 0-2 | -201480 |
| 4standard | 500 | Watson, John (1462) | Won 2-0 | +171497 |
| 5standard | 400 | Mogilevskiy, Yakov (1500) | Won 2-0 | +181515 |
| 6standard | 218 | Brightwell, Christen C (1521) | Won 2-1 | +191534 |
| 7standard | 215 | Jacobson, Mark (1916) | Lost 1-2 | -121522 |
| 8standard | 245 | Dent, Jason (1516) | Lost 1-2 | -181504 |
| 9standard | 186 | Gregory, Jay (1495) | Lost 0-2 | -181486 |
| average opponent: 1534record: 4-5 | new rating: 1486 | |||