Cortese, Brian
Current rating: 1532
Record: 8-6
| Grand Prix Providence 2015 (DTK standard) | starting rating: 1557 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 252 | Suckart, Vaughn (1500) | Lost 1-2 | -191538 |
| 2standard | 304 | Therrien, Kevin (1482) | Won 2-1 | +171555 |
| 3standard | 354 | Polo, Jesse (1539) | Won 2-0 | +171572 |
| 4standard | 157 | Chambers, Colron (1519) | Won 2-1 | +171589 |
| 5standard | 175 | Rianhard, Cain (1623) | Lost 1-2 | -171572 |
| 6standard | 265 | Jones, David (1422) | Lost 1-2 | -211551 |
| 7standard | 278 | Cassady, Alexander (1499) | Lost 0-2 | -191532 |
| average opponent: 1512record: 3-4 | new rating: 1532 | |||
| Grand Prix Atlantic City 2015 (DTK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 511 | Rivera, David (1447) | Won 2-0 | +171517 |
| 2sealed | 339 | Robillard, Joe (1659) | Won 2-0 | +211538 |
| 3sealed | 211 | Davis, Andrew (1643) | Lost 1-2 | -161522 |
| 4sealed | 398 | Lindsey, Justin (1459) | Won 2-0 | +161538 |
| 5sealed | 260 | Mackey, Jay (1523) | Won 2-0 | +181556 |
| 6sealed | 159 | Matus, Joshua (1556) | Won 2-0 | +181574 |
| 7sealed | 134 | Wilson, Avery (1600) | Lost 1-2 | -171557 |
| average opponent: 1555record: 5-2 | new rating: 1557 | |||