Mabe, Zachary
Current rating: 1432
Record: 4-8-1
| Grand Prix Charlotte 2015 (modern) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 445 | Hanson, Kris (1525) | Lost 0-2 | -171445 |
| 2modern | 512 | Stroup, Zach (1481) | Lost 0-2 | -171428 |
| 3modern | 631 | Grayson, Paul (1419) | Lost 1-2 | -181410 |
| 4modern | 627 | Beckman, Tyler (1464) | Won 2-0 | +191429 |
| 5modern | 577 | Bond, Dan (1446) | Won 2-0 | +181447 |
| 6modern | 508 | Seibold, Nick (1481) | Won 2-0 | +191466 |
| 7modern | 420 | Westbrook, Andrew B (1503) | Lost 0-2 | -181448 |
| 8modern | 392 | Johnson, Justin (1543) | Lost 0-2 | -161432 |
| average opponent: 1483record: 3-5 | new rating: 1432 | |||
| Grand Prix Charlotte 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 675 | Bond, James (1500) | Draw 1-1 | 01500 |
| 2sealed | 992 | Mullinax, Christina (1497) | Lost 0-2 | -181482 |
| 3sealed | 1139 | Rose, Josh (1480) | Won 2-0 | +181500 |
| 4sealed | 1048 | Yang, Chih-Hsiang (1498) | Lost 1-2 | -181482 |
| 5sealed | 1082 | Holmes, Jeff (1385) | Lost 0-2 | -201462 |
| average opponent: 1472record: 1-3-1 | new rating: 1462 | |||