Mcmann, Shawn
Current rating: 1524
Record: 2-1-1
| Grand Prix Detroit 2019 (M20 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 219 | Blackwood, Colston (1500) | Won 2-0 | +181518 |
| 2sealed | 37 | Schutzman, Richard (1518) | Won 2-0 | +181536 |
| 3sealed | 71 | Carey, Bryan (1907) | Draw 1-1 | +61542 |
| 4sealed | 85 | Wilson, Robert (1541) | Lost 1-2 | -181524 |
| average opponent: 1616record: 2-1-1 | new rating: 1524 | |||