Lewis, Morgan
Current rating: 1484
Record: 7-8
| Grand Prix Sacramento 2018 (M19 limited) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 238 | Verdugo, Mark (1500) | Won 2-1 | +181519 |
| 2sealed | 153 | Behney, Ken (1579) | Lost 1-2 | -171502 |
| 3sealed | 311 | Weidman, Joshua (1413) | Lost 0-2 | -191483 |
| 4sealed | 91 | Cade, Chris (1531) | Lost 1-2 | -181465 |
| 5sealed | 480 | Hilario, Jeb (1461) | Won 2-0 | +181483 |
| 6sealed | 412 | Hu, Jason (1504) | Won 2-0 | +191502 |
| 7sealed | 288 | Siedschlag, Cassandra (1498) | Lost 1-2 | -181484 |
| average opponent: 1498record: 3-4 | new rating: 1484 | |||
| Grand Prix San Jose 2017 (AER limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 598 | Erickson, Jacob (1500) | Won 2-0 | +181518 |
| 2sealed | 260 | Rossman, Joshua (1518) | Lost 1-2 | -181500 |
| 3sealed | 754 | Lopez, Gerardo (1537) | Won 2-1 | +191519 |
| 4sealed | 381 | Juarez, Michael (1521) | Lost 0-2 | -181501 |
| 5sealed | 617 | Sanchez, Aaron (1432) | Won 2-0 | +161517 |
| 6sealed | 446 | Bachmann, Daniel (1501) | Lost 0-2 | -181499 |
| 7sealed | 458 | Valletta, Haley (1500) | Won 2-1 | +181517 |
| 8sealed | 452 | Smalley, Tyler (1621) | Lost 0-2 | -161501 |
| average opponent: 1516record: 4-4 | new rating: 1501 | |||