Howarth, Glenn
Current rating: 1483
Record: 2-3
| Grand Prix Washington DC 2019 (MH1 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 150 | Anaraki, BG (1500) | Won 2-1 | +181518 |
| 2sealed | 1 | Schooley, Dale (1580) | Lost 0-0 | -171501 |
| 3sealed | 368 | DeLange, Gregory (1513) | Lost 0-2 | -181483 |
| 4sealed | 472 | Van Den Berg, Joseph (1448) | Won 2-0 | +181501 |
| 5sealed | 295 | Nolan, Adam (1521) | Lost 0-2 | -181483 |
| average opponent: 1512record: 2-3 | new rating: 1483 | |||