Brown, Shayne
Current rating: 1461
| Regional Championships Calgary 2022 (pioneer) | starting rating: 1460 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 14 | Pringle, Shaun (1536) | Lost 0-2 | -171443 |
| 2pioneer | 91 | Vincent, Charles (1454) | Won 2-1 | +191462 |
| 3pioneer | 90 | Archdekin, Jamie (1888) | Won 2-0 | +251487 |
| 4pioneer | 46 | Soon, Anthony (1525) | Lost 1-2 | -171470 |
| 5pioneer | 89 | Wardlaw, Kale (1481) | Lost 0-2 | -181452 |
| 6pioneer | 77 | Jolicoeur, Draven (1588) | Won 2-1 | +201472 |
| 7pioneer | 79 | Dore, Maxime (1837) | Lost 1-2 | -111461 |
| top | average opponent: 1616record: 3-4 | new rating: 1461 | ||
| Grand Prix Calgary 2019 (modern) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 79 | James, Cody (1500) | Won 2-0 | +191483 |
| 2modern | 117 | Kulbaba, Jason (1520) | Won 2-0 | +181501 |
| 3modern | 83 | Pickett, Alastair (1906) | Won 2-0 | +251526 |
| 4modern | 7 | Panchyshyn, Aron (1527) | Lost 0-2 | -181508 |
| 5modern | 105 | Mizzoni, Joel (1569) | Lost 0-2 | -171491 |
| 6modern | 202 | Brierley, Michael (1868) | Lost 1-2 | -111480 |
| 7modern | 227 | Sparks, Dorian (1367) | Lost 0-2 | -201460 |
| top | average opponent: 1608record: 3-4 | new rating: 1460 | ||
| Grand Prix San Diego 1999 (MMQ limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 91 | Kriney, John (1500) | Lost 0-0 | -181482 |
| 2sealed | 99 | Chu, Trevor (1482) | Lost 0-0 | -181464 |
| 3sealed | 123 | Brooks, Richard (1464) | Won 2-1 | +181482 |
| 4sealed | 107 | Farber, Ilya (1482) | Lost 0-0 | -181464 |
| top | average opponent: 1482record: 1-3 | new rating: 1464 | ||