Berno, Jason
Current rating: 1452
| Grand Prix New Jersey 2018 (GRN standard) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 229 | Samuels, Eddie (1642) | Won 2-1 | +211504 |
| 2standard | 239 | Burston, Pete (1586) | Lost 0-2 | -171487 |
| 3standard | 370 | Ramos, Jesus (1433) | Lost 1-2 | -191468 |
| 4standard | 462 | Santo, Ryan (1483) | Won 2-0 | +191487 |
| 5standard | 364 | Ricker, Troy (1537) | Lost 1-2 | -171470 |
| 6standard | 400 | Fagerlin, Johnny (1481) | Lost 0-2 | -181452 |
| top | average opponent: 1527record: 2-4 | new rating: 1452 | ||
| Grand Prix Charlotte 2015 (modern) | starting rating: 1520 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 1311 | Maynard, Pascal (2039) | Won 2-1 | +261546 |
| 4modern | 1239 | Morgan, Max (1565) | Lost 0-2 | -171529 |
| 5modern | 1130 | Davenport, Eddie (1581) | Won 2-0 | +191548 |
| 6modern | 1158 | Lin, David (1588) | Lost 0-2 | -181530 |
| 7modern | 1080 | Tautic, Raymond (1810) | Lost 0-2 | -131517 |
| 8modern | 921 | Sturm, Nate (1626) | Lost 0-2 | -161501 |
| 9modern | 828 | Godfrey, Rob (1488) | Lost 0-2 | -181483 |
| top | average opponent: 1671record: 2-5 | new rating: 1483 | ||
| Grand Prix Baltimore 2014 (KTK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 120 | Arbour, Ryan (1507) | Won 2-1 | +181518 |
| 2sealed | 211 | Jacks, Eric (1652) | Draw 1-1 | +31521 |
| 3sealed | 277 | Barber, Ian (1502) | Won 2-1 | +171538 |
| 4sealed | 145 | Augustine, William (1509) | Lost 0-2 | -181520 |
| top | average opponent: 1542record: 2-1-1 | new rating: 1520 | ||