Harrison, Kevin
Current rating: 1469
Record: 11-12-2
| Grand Prix Charlotte 2015 (modern) | starting rating: 1488 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 435 | Brazle, Andrew (1500) | Lost 0-2 | -181470 |
| 2modern | 564 | Zahnzinger, Zachary (1448) | Lost 1-2 | -181452 |
| 3modern | 658 | Freeman, Denise (1370) | Won 2-0 | +161468 |
| 4modern | 563 | Buckland, Jack (1484) | Won 2-0 | +181486 |
| 5modern | 503 | Hinkel, Ronald (1508) | Lost 1-2 | -171469 |
| top | average opponent: 1462record: 2-3 | new rating: 1469 | ||
| Grand Prix Richmond 2014 (modern) | starting rating: 1507 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 1504 | Coots, Amanda (1483) | Lost 0-2 | -181489 |
| 2modern | 1588 | Kuhlman, Mitchell (1483) | Draw 1-1 | 01489 |
| 3modern | 1554 | Hoegner, Danielle (1482) | Won 2-1 | +181507 |
| 4modern | 1433 | Hughes, Joshua (1500) | Won 2-1 | +181525 |
| 5modern | 1286 | Youngbar, Ryan (1490) | Lost 0-2 | -191506 |
| 6modern | 1382 | Crouse, Cara (1499) | Lost 0-2 | -181488 |
| top | average opponent: 1490record: 2-3-1 | new rating: 1488 | ||
| Grand Prix Charlotte 2013 (GTC limited) | starting rating: 1530 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 26 | Creech, Lawrence (1601) | Lost 1-2 | -171513 |
| 2sealed | 343 | Brown, Brennan (1482) | Lost 1-2 | -181495 |
| 3sealed | 469 | Brown, Rebecca (1305) | Won 2-1 | +141509 |
| 4sealed | 436 | Gilbert, Jacob R (1481) | Won 2-1 | +181527 |
| 5sealed | 418 | Slade, Matt (1464) | Lost 1-2 | -201507 |
| top | average opponent: 1467record: 2-3 | new rating: 1507 | ||
| Grand Prix Charleston 2012 (RTR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 65 | Brooks, John T (1372) | Lost 0-0 | -201480 |
| 2standard | 196 | Brown, Rebecca (1362) | Won 2-1 | +161496 |
| 3standard | 185 | Filipiak, Chris (1463) | Draw 1-1 | -11495 |
| 4standard | 216 | Jacques, Billy (1499) | Won 2-0 | +181513 |
| 5standard | 151 | Peacock, William (1516) | Won 2-1 | +181531 |
| 6standard | 102 | Heinricy, Landan (1431) | Won 2-0 | +161547 |
| 7standard | 67 | Le, Michael (1611) | Won 2-1 | +191566 |
| 8standard | 35 | Bennett, Jonathan (1568) | Lost 1-2 | -181548 |
| 9standard | 71 | Kurtin, Matthew R (1512) | Lost 1-2 | -181530 |
| top | average opponent: 1482record: 5-3-1 | new rating: 1530 | ||