Morgan, Zachary
Current rating: 1396
Record: 1-7
| Grand Prix Memphis 2018 (RIX standard) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 215 | Ragazzi, Brian (1500) | Won 2-0 | +191465 |
| 2standard | 106 | Barnett, Casey (1515) | Lost 0-2 | -171448 |
| 3standard | 393 | Engle, Steven (1504) | Lost 0-2 | -171431 |
| 4standard | 428 | Scott, Ryan (1452) | Lost 1-2 | -181413 |
| 5standard | 461 | Keifer, Clayton (1461) | Lost 0-2 | -171396 |
| average opponent: 1486record: 1-4 | new rating: 1396 | |||
| Grand Prix Nashville 2010 (SOM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 106 | Thompson, Connor (1500) | Lost 0-2 | -181482 |
| 2sealed | 299 | Sutcliffe, Donald (1483) | Lost 0-2 | -181464 |
| 3sealed | 303 | Thompson, Alex (1464) | Lost 0-2 | -181446 |
| average opponent: 1483record: 0-3 | new rating: 1446 | |||