Pollaski, Jackson
Current rating: 1550
Record: 5-3
| Grand Prix Tampa Bay 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 243 | Mumby, Alexander (1510) | Won 2-0 | +181518 |
| 2modern | 225 | Soree, Mark (1544) | Won 2-0 | +191537 |
| 3modern | 54 | Lewis, Brock (1582) | Won 2-0 | +181555 |
| 4modern | 73 | Minor, Chris (1796) | Lost 0-2 | -131542 |
| 5modern | 135 | Huang, Ray (1780) | Won 2-1 | +221564 |
| 6modern | 95 | Lowenthal, Jacob (1560) | Won 2-1 | +181582 |
| 7modern | 59 | Williams, Jonathan (1656) | Lost 0-2 | -171565 |
| 8modern | 87 | Abel, Gary (1730) | Lost 1-2 | -151550 |
| average opponent: 1645record: 5-3 | new rating: 1550 | |||