Barker, Ethan
Current rating: 1609
Record: 10-5
| Grand Prix Las Vegas 2015 (1) (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 108 | Wadsworth, Raan (1500) | Won 2-0 | +181518 |
| 2sealed | 155 | Kossonogi, Ori (1606) | Won 2-1 | +201538 |
| 3sealed | 100 | Hogman, Nathan (1547) | Won 2-0 | +181556 |
| 4sealed | 61 | DeLeeuw, Jake (1509) | Won 2-0 | +171573 |
| 5sealed | 34 | LeResche, Michael (1568) | Won 2-0 | +181591 |
| 6sealed | 15 | Forster, Daniel (1575) | Lost 0-2 | -181573 |
| 7sealed | 48 | Lee, Valerian (1548) | Won 2-0 | +171590 |
| 8sealed | 25 | Lapping, Alexander (1615) | Won 2-0 | +191609 |
| 9sealed | 8 | Burns, Richard (1576) | Won 2-1 | +171626 |
| 10draft | 4 | Chun, Charlie (1679) | Lost 1-2 | -171609 |
| 11draft | 33 | Eleyet, Bryan (1810) | Won 2-0 | +221631 |
| 12draft | 66 | Durward, Caleb (1783) | Won 2-1 | +201651 |
| 13draft | 104 | Feng, Hans (1777) | Lost 0-2 | -151636 |
| 14draft | 10 | Utter-Leyton, Josh (1929) | Lost 1-2 | -131623 |
| 15draft | 101 | Cohen, Justin (1878) | Lost 0-2 | -141609 |
| average opponent: 1660record: 10-5 | new rating: 1609 | |||