Harrison, Christopher
Current rating: 1357
Record: 8-18
| Grand Prix Louisville 2017 (legacy) | starting rating: 1414 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 688 | Williams, Greg (1682) | Lost 0-2 | -131401 |
| 2legacy | 841 | Elzeisa, Daniel (1432) | Won 2-1 | +181419 |
| 3legacy | 796 | Nguyen, Stephen (1493) | Won 2-0 | +201439 |
| 4legacy | 611 | Wen, Bernie (1717) | Lost 0-2 | -131426 |
| 5legacy | 735 | Doyle, Patrick (1452) | Lost 1-2 | -181408 |
| 6legacy | 926 | Giaimo, Michael (1450) | Lost 0-2 | -171391 |
| 7legacy | 875 | Shoemaker, John (1446) | Lost 0-2 | -171374 |
| 8legacy | 803 | Wieseckel, Eric (1441) | Lost 1-2 | -171357 |
| top | average opponent: 1514record: 2-6 | new rating: 1357 | ||
| Grand Prix Columbus 2016 (legacy) | starting rating: 1415 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 23 | Hartman, Nicholas (1516) | Lost 1-2 | -161399 |
| 2legacy | 563 | Bopp, Kevin (1456) | Won 2-0 | +191418 |
| 3legacy | 461 | Woiten, Michael (1454) | Won 2-0 | +191437 |
| 4legacy | 330 | Perl, Jacob (1526) | Lost 0-2 | -171420 |
| 5legacy | 577 | Phraner, Ryan (1814) | Lost 0-2 | -111409 |
| 6legacy | 591 | Mattie, David (1476) | Won 2-0 | +191428 |
| 7legacy | 543 | Thor, Lee (1484) | Won 2-0 | +191447 |
| 8legacy | 319 | Lawson, Duncan (1508) | Lost 1-2 | -161431 |
| 9legacy | 413 | Etters, Tyler (1512) | Lost 0-2 | -171414 |
| top | average opponent: 1527record: 4-5 | new rating: 1414 | ||
| Grand Prix Vancouver 2016 (OGW limited) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 383 | Iosso, Keith (1500) | Lost 0-2 | -171429 |
| 2sealed | 757 | MasseBrewer, Jonathan (1482) | Lost 0-2 | -171412 |
| 3sealed | 853 | Campbell Page, James (1464) | Won 0-0 | +191431 |
| 4sealed | 603 | O'Connor, Michael (1482) | Won 2-0 | +191450 |
| 5sealed | 529 | Monaghan, Cory (1500) | Lost 0-2 | -181432 |
| 6sealed | 535 | Glegg, Cameron (1475) | Lost 0-2 | -171415 |
| top | average opponent: 1484record: 2-4 | new rating: 1415 | ||
| Grand Prix San Diego 2011 (ISD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 493 | Rivera, Ryan (1500) | Lost 0-2 | -181482 |
| 2sealed | 534 | Ingram, Chaz (1464) | Lost 0-2 | -181464 |
| 3sealed | 605 | Clegg, Nathan (1465) | Lost 0-2 | -181446 |
| top | average opponent: 1476record: 0-3 | new rating: 1446 | ||