Seitzinger, Sean
Current rating: 1607
Record: 9-4-1
| Grand Prix Milwaukee 2018 (GRN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 199 | LeClere, Kenny (1495) | Lost 1-2 | -181482 |
| 3standard | 325 | Miller, Josh (1475) | Won 2-0 | +181500 |
| 4standard | 348 | Branham, Andrew (1518) | Lost 1-2 | -181482 |
| 5standard | 363 | Lovison, Matthew (1460) | Won 2-0 | +181500 |
| 6standard | 220 | Wollney, Nicholas (1520) | Won 2-1 | +181518 |
| 7standard | 148 | Rowlette, Thomas (1495) | Won 2-0 | +181536 |
| 8standard | 149 | Hochman, Will (1725) | Won 2-0 | +211557 |
| 9standard | 67 | Kaplan, Louis (1792) | Won 2-1 | +221579 |
| 10standard | 52 | McCarty, Ryan (1604) | Lost 0-2 | -171562 |
| 11standard | 65 | Nemeth, Mark (1707) | Lost 1-2 | -161546 |
| 12standard | 80 | Duan, Daniel (1749) | Won 2-0 | +221568 |
| 13standard | 75 | Lyons, Greg (1562) | Won 2-1 | +181586 |
| 14standard | 67 | Beaulieu, Sam (1657) | Won 2-1 | +191605 |
| 15standard | 53 | Wickesberg, Matthew (1690) | Draw 1-1 | +21607 |
| average opponent: 1603record: 9-4-1 | new rating: 1607 | |||