Foss, Tyler
Current rating: 1472
| Grand Prix New Jersey 2020 (THB limited) | starting rating: 1450 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 117 | Singer, Ryan (1509) | Won 2-1 | +191469 |
| 2sealed | 314 | Orr, Daniel (1473) | Won 2-1 | +181487 |
| 3sealed | 223 | Corradi, Gregory (1661) | Lost 0-2 | -151472 |
| 4sealed | 210 | Farrugia, Marco (1746) | Won 2-0 | +231495 |
| 5sealed | 267 | Pernankil, Avenash (1965) | Draw 1-1 | +81503 |
| 6sealed | 196 | Byers, Alex (1719) | Lost 0-2 | -141489 |
| 7sealed | 301 | Dooling, Zachary (1520) | Lost 0-2 | -171472 |
| top | average opponent: 1656record: 3-3-1 | new rating: 1472 | ||
| Grand Prix New Jersey 2019 (RNA limited) | starting rating: 1480 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 82 | O'Donoghue, Timothy (1500) | Lost 0-2 | -181462 |
| 2sealed | 420 | Singer, Jared (1657) | Lost 1-2 | -141448 |
| 3sealed | 635 | Lash, Michael (1579) | Won 2-0 | +201468 |
| 4sealed | 497 | Famiglietti, Louis (1461) | Lost 0-2 | -181450 |
| top | average opponent: 1549record: 1-3 | new rating: 1450 | ||
| Grand Prix Boston-Worcester 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 1093 | Vinson, Terrence (1368) | Lost 0-2 | -201480 |
| 2modern | 1128 | Carew, Zack (1496) | Won 2-1 | +181498 |
| 3modern | 954 | Chaffiotte, Jon-paul (1499) | Lost 0-2 | -181480 |
| 4modern | 1095 | Hiles, Christopher (1560) | Won 2-1 | +191499 |
| 5modern | 1098 | Fadden, Colleen (1427) | Lost 1-2 | -191480 |
| top | average opponent: 1470record: 2-3 | new rating: 1480 | ||