Durham, Steven
Current rating: 1567
Record: 13-10-1
| Grand Prix Seattle 2018 (standard) (RIX standard) | starting rating: 1589 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 412 | Hersman, Joseph (1417) | Won 2-1 | +141603 |
| 2standard | 238 | Pierson, Zachary (1401) | Draw 1-1 | -31600 |
| 3standard | 332 | Higbee, Wesley (1843) | Lost 0-2 | -141586 |
| 4standard | 476 | Syson, Shane (1543) | Lost 0-2 | -191567 |
| top | average opponent: 1551record: 1-2-1 | new rating: 1567 | ||
| Grand Prix Atlanta 2014 (JOU limited) | starting rating: 1544 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 463 | Baugh, Jacob (1717) | Won 2-1 | +211565 |
| 3sealed | 437 | LeJeune, Dillon (1480) | Lost 0-2 | -191546 |
| 4sealed | 426 | Grace, Jared (1471) | Won 2-0 | +171563 |
| 5sealed | 459 | Cunningham, Michael (1579) | Lost 1-2 | -181545 |
| 6sealed | 572 | Mahaffey, Christopher (1546) | Won 2-1 | +181563 |
| 7sealed | 382 | McClarnon, Marshall (1541) | Won 2-0 | +171580 |
| 8sealed | 372 | Turtenwald, Owen (2104) | Lost 0-2 | -91571 |
| 9sealed | 393 | Hopson, Randall (1536) | Won 2-0 | +181589 |
| top | average opponent: 1622record: 5-3 | new rating: 1589 | ||
| Grand Prix Cincinnati 2014 (BNG standard) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 376 | Stachyra, Krzysztof (1485) | Lost 0-2 | -181465 |
| 2standard | 668 | Phillips, Nathan (1482) | Won 2-0 | +181483 |
| 3standard | 536 | Blackard, Alex (1481) | Won 2-1 | +181501 |
| 4standard | 335 | Ivey, Brenna (1468) | Won 2-0 | +181519 |
| 5standard | 255 | Greenidge, Jamal (1563) | Won 2-0 | +181537 |
| 6standard | 192 | Braun-Duin, Brian (1925) | Lost 1-2 | -111526 |
| 7standard | 333 | Vaughan, Robert (1521) | Lost 1-2 | -181508 |
| 8standard | 261 | Martin, Donovan (1518) | Won 2-0 | +181526 |
| 9standard | 241 | Morrison, Michael (1535) | Won 2-0 | +181544 |
| top | average opponent: 1553record: 6-3 | new rating: 1544 | ||
| Grand Prix Louisville 2013 (THS standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 306 | Abbott, Zac (1526) | Won 2-1 | +181518 |
| 3standard | 268 | Sparger, Andrew (1543) | Lost 1-2 | -171501 |
| 4standard | 427 | Freiden, Wesley (1495) | Lost 1-2 | -181483 |
| top | average opponent: 1521record: 1-2 | new rating: 1483 | ||