Foster, Hayato
Current rating: 1463
Record: 1-3
| Grand Prix Seattle 2019 (MH1 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| B1sealed | 376 | Jones, Christian (1615) | Lost 0-2 | -161484 |
| B2sealed | 591 | Beissinger, Peter (1414) | Lost 1-2 | -191465 |
| B3sealed | 496 | Mccoy, Matt (1377) | Won 2-1 | +161481 |
| B4sealed | 383 | Howard, Brian (1469) | Lost 0-2 | -181463 |
| average opponent: 1469record: 1-3 | new rating: 1463 | |||