Ballalatak, Jack
Current rating: 1464
Record: 2-4
| Grand Prix Minneapolis 2018 (M19 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 255 | Kittelson, Alexander (1463) | Won 2-0 | +171517 |
| 2sealed | 222 | Bradley-Vogt, Jeremy (1542) | Lost 1-2 | -171500 |
| 3sealed | 401 | Arnold, Chris (1685) | Lost 1-2 | -151485 |
| 4sealed | 575 | Green, Edward (1425) | Won 2-0 | +171502 |
| 5sealed | 381 | Norman, John (1545) | Lost 0-2 | -171485 |
| 6sealed | 418 | Noble, David [USA] (1318) | Lost 0-2 | -211464 |
| average opponent: 1497record: 2-4 | new rating: 1464 | |||