Poling, William
Current rating: 1448
Record: 3-6
| Grand Prix Cleveland 2019 (RNA limited) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 105 | Waldrop, Philip (1469) | Won 2-1 | +181483 |
| 2sealed | 9 | Tucker, Ryan (1542) | Won 2-0 | +191502 |
| 3sealed | 70 | Monroe, Dave (1457) | Lost 1-2 | -191483 |
| 4sealed | 322 | Shi, Jin (1504) | Lost 1-2 | -171466 |
| 5sealed | 287 | DiFiore, Edward (1503) | Lost 0-2 | -181448 |
| average opponent: 1495record: 2-3 | new rating: 1448 | |||
| Grand Prix Pittsburgh 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 918 | Thomas, Dane (1630) | Lost 1-2 | -161484 |
| 2modern | 846 | Beougher, Paul (1362) | Won 2-0 | +161500 |
| 3modern | 861 | Cutler, Nate (1523) | Lost 1-2 | -171483 |
| 4modern | 1001 | Matus, Joshua (1499) | Lost 0-2 | -181465 |
| average opponent: 1503record: 1-3 | new rating: 1465 | |||