Bento, Brian
Current rating: 1432
| Grand Prix Toronto 2018 (modern) | starting rating: 1486 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 503 | Carson, Alexander (1500) | Lost 1-2 | -171469 |
| 2modern | 550 | Denno, Maxim (1482) | Lost 0-2 | -181451 |
| 3modern | 744 | Rieger, Shane (1395) | Lost 0-2 | -191432 |
| top | average opponent: 1459record: 0-3 | new rating: 1432 | ||
| Grand Prix Toronto 2016 (SOI standard) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 88 | Roberts, James (1472) | Won 2-0 | +181501 |
| 2standard | 44 | Wray, Isabelle (1392) | Won 2-0 | +161517 |
| 3standard | 111 | White, Jaren (1535) | Won 2-0 | +181535 |
| 4standard | 44 | Mayen, Steven (1530) | Won 2-0 | +181553 |
| 5standard | 25 | Calcano, Christian (2006) | Lost 0-2 | -101543 |
| 6standard | 157 | Godden, Joshua (1477) | Lost 0-2 | -201523 |
| 7standard | 217 | Gajary, Nick (1455) | Lost 0-2 | -191504 |
| 8standard | 383 | Casselman, Christopher (1518) | Lost 0-2 | -181486 |
| top | average opponent: 1548record: 4-4 | new rating: 1486 | ||
| Grand Prix Toronto 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 135 | Hedley, Benjamin (1500) | Won 2-0 | +181518 |
| 2standard | 164 | Green, Kevin (1591) | Won 2-1 | +191537 |
| 3standard | 69 | Larter, Brian (1500) | Lost 1-2 | -181519 |
| 4standard | 433 | Verreault, Jules (1523) | Lost 1-2 | -181501 |
| 5standard | 379 | Thibeau, Jeremy (1499) | Lost 0-2 | -181483 |
| top | average opponent: 1523record: 2-3 | new rating: 1483 | ||