Morris, Charles
Current rating: 1384
Record: 5-13-1
| Grand Prix Washington DC 2019 (MH1 limited) | starting rating: 1392 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 221 | Durni, Owen (1652) | Lost 0-2 | -131379 |
| 2sealed | 319 | Rudolph, Jacob (1563) | Lost 0-0 | -151364 |
| 3sealed | 489 | Cornwall, Richard (1487) | Won 2-0 | +201384 |
| top | average opponent: 1567record: 1-2 | new rating: 1384 | ||
| Grand Prix Richmond 2018 (std) (M19 standard) | starting rating: 1436 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 95 | Sundstrom, Mark (1554) | Lost 1-2 | -161420 |
| 2standard | 197 | Davis, Chaz (1482) | Won 2-1 | +191439 |
| 3standard | 256 | Broderick, Aaron (1500) | Lost 1-2 | -171422 |
| 4standard | 307 | Allen, Joseph (1510) | Lost 1-2 | -161406 |
| 5standard | 326 | Watkins, Steven (1645) | Lost 1-2 | -141392 |
| top | average opponent: 1538record: 1-4 | new rating: 1392 | ||
| Grand Prix Richmond 2018 (leg) (legacy) | starting rating: 1468 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 81 | Yee, Allen (1611) | Draw 1-1 | +31471 |
| 2legacy | 173 | Renault, Austen (1503) | Lost 0-2 | -181453 |
| 3legacy | 347 | Cohoon, Marshall (1435) | Lost 0-2 | -181435 |
| 4legacy | 384 | Mosley, James (1467) | Won 2-0 | +191454 |
| 5legacy | 337 | Vanderwoude, John (1477) | Lost 0-2 | -181436 |
| top | average opponent: 1499record: 1-3-1 | new rating: 1436 | ||
| Grand Prix Richmond 2017 (AKH limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 364 | Frias, Marc (1565) | Lost 1-2 | -171483 |
| 2sealed | 537 | Hawthorne, Ken (1692) | Won 2-1 | +221505 |
| 3sealed | 430 | Walsh, Steve (1652) | Lost 1-2 | -151490 |
| 4sealed | 664 | Freeman, Denise (1263) | Won 2-1 | +141504 |
| 5sealed | 531 | Lillibridge, James (1504) | Lost 1-2 | -181486 |
| 6sealed | 537 | Surovy, Tyler (1521) | Lost 0-2 | -181468 |
| top | average opponent: 1533record: 2-4 | new rating: 1468 | ||