Harrison, Daniel
Current rating: 1435
Record: 4-8
| Grand Prix Denver 2015 (KTK standard) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 112 | Neumann, Gregory (1466) | Lost 0-2 | -171428 |
| 2standard | 594 | Johnson, Rachael (1482) | Won 2-0 | +191447 |
| 3standard | 544 | Schoolcraft-McCuen, Nicholas (1526) | Lost 0-2 | -171430 |
| 4standard | 626 | Streit, John P (1452) | Lost 1-2 | -171413 |
| 5standard | 591 | Huffman, Anthony (1463) | Won 2-0 | +191432 |
| 6standard | 476 | Ruggles, Aleczander (1446) | Lost 1-2 | -181414 |
| 7standard | 392 | Heller, Walter (1464) | Won 2-0 | +191433 |
| 8standard | 295 | DeCaussin, Joey (1498) | Lost 1-2 | -171416 |
| 9standard | 238 | Darden, Dwight (1463) | Won 2-0 | +191435 |
| average opponent: 1473record: 4-5 | new rating: 1435 | |||
| Grand Prix Portland 2010 (M11 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 261 | Adamson, Tony (1500) | Lost 1-2 | -181482 |
| 2sealed | 378 | Penney, Joseph (1457) | Lost 0-2 | -181464 |
| 3sealed | 580 | Miller, Christopher (1455) | Lost 0-2 | -191445 |
| average opponent: 1471record: 0-3 | new rating: 1445 | |||