Posporelis, Chris
Current rating: 1567
Record: 10-7-1
| Grand Prix New Jersey 2017 (std) (AER standard) | starting rating: 1577 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 34 | Buono, Kevin (1500) | Won 2-0 | +161593 |
| 2standard | 216 | Liu, Zhe (1473) | Draw 1-1 | -21591 |
| 3standard | 391 | Hand, Andrew (1517) | Won 2-0 | +171608 |
| 4standard | 226 | Keeler, Alex (1535) | Won 2-1 | +161624 |
| 5standard | 107 | Polca, Shawn (1593) | Lost 0-2 | -181606 |
| 6standard | 250 | Ward, Walter (1490) | Won 2-0 | +161622 |
| 7standard | 159 | Gago, Daniel (1500) | Lost 0-2 | -211601 |
| 8standard | 264 | Calderon, Christopher (1724) | Lost 0-2 | -151586 |
| 9standard | 352 | Howell, John (1548) | Lost 1-2 | -191567 |
| average opponent: 1542record: 4-4-1 | new rating: 1567 | |||
| Grand Prix New York 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 342 | Vanzile, Zach (1500) | Won 2-0 | +181518 |
| 2standard | 68 | Murin, John (1519) | Won 2-0 | +181536 |
| 3standard | 171 | Cutrone, Michael (1673) | Won 2-1 | +211557 |
| 4standard | 159 | Healy, John (1578) | Lost 0-2 | -181539 |
| 5standard | 229 | Huynh, Anthony (1903) | Won 2-1 | +241563 |
| 6standard | 156 | Lanthier, Dan (2062) | Lost 0-2 | -91554 |
| 7standard | 319 | Labuda, Lucas (1843) | Won 2-0 | +231577 |
| 8standard | 209 | Nino, Carlos (1571) | Won 2-1 | +181595 |
| 9standard | 127 | O'Brien, Christopher (1589) | Lost 1-2 | -181577 |
| average opponent: 1693record: 6-3 | new rating: 1577 | |||