Kappas, Steve
Current rating: 1386
| Grand Prix Pittsburgh 2017 (AER standard) | starting rating: 1415 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 51 | Reves, Taylor (1374) | Lost 0-2 | -181397 |
| 2standard | 333 | Doepker, Mitchell (1431) | Lost 0-2 | -181379 |
| 3standard | 594 | Camacho, Henry (1464) | Won 2-0 | +201399 |
| 4standard | 520 | Wyne, Hunter (1432) | Lost 0-2 | -181381 |
| 5standard | 603 | LaManna, Stephen (1534) | Won 2-1 | +211402 |
| 6standard | 534 | Buzzie, Daniel (1496) | Lost 1-2 | -161386 |
| top | average opponent: 1455record: 2-4 | new rating: 1386 | ||
| Grand Prix Pittsburgh 2016 (SOI standard) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 186 | Caravas, Dimitrios (1412) | Won 2-1 | +171463 |
| 2standard | 99 | Wagner, Jeffrey (1485) | Lost 0-2 | -171446 |
| 3standard | 419 | Walton, Kasey (1559) | Lost 0-2 | -161430 |
| 4standard | 531 | Velarde Gallegos, Jose Raul (1622) | Lost 0-2 | -151415 |
| 5standard | 606 | Brooks, Cody (1320) | Won 2-1 | +171432 |
| 6standard | 534 | Dieter, Jonathan (1528) | Lost 0-2 | -171415 |
| top | average opponent: 1488record: 2-4 | new rating: 1415 | ||
| Grand Prix Pittsburgh 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 565 | Jesuitas, Nicolas (1500) | Lost 0-2 | -181482 |
| 2modern | 1017 | Fello, Bobby (1482) | Lost 0-2 | -181464 |
| 3modern | 1183 | Rufiange, Emilie (1464) | Lost 0-2 | -181446 |
| top | average opponent: 1482record: 0-3 | new rating: 1446 | ||