Haglund, Leighton
Current rating: 1593
Record: 20-16
| Grand Prix Seattle 2018 (legacy) (legacy) | starting rating: 1581 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 499 | Sautter, Kyle (1481) | Lost 1-2 | -201561 |
| 2legacy | 408 | Heitner, Benjamin (1482) | Won 2-1 | +171578 |
| 3legacy | 499 | Abbott, Timothy (1522) | Won 2-0 | +171595 |
| 4legacy | 465 | Shestock, Billy (1503) | Won 2-1 | +161611 |
| 5legacy | 150 | Feeman, Dylan (1827) | Won 2-0 | +221633 |
| 6legacy | 74 | Hammes, James (1500) | Lost 0-2 | -201613 |
| 7legacy | 311 | Katz, Samuel (1556) | Lost 0-2 | -201593 |
| top | average opponent: 1553record: 4-3 | new rating: 1593 | ||
| Grand Prix Denver 2016 (KLD standard) | starting rating: 1531 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 486 | Tafoya, Theodoro (1500) | Lost 1-2 | -191512 |
| 2standard | 504 | Reves, Taylor (1380) | Won 2-0 | +161528 |
| 3standard | 462 | Payne, Heath (1488) | Won 2-0 | +171545 |
| 4standard | 352 | Lai, Harrison (1519) | Won 2-1 | +171562 |
| 5standard | 203 | Clausen, Joe (1577) | Won 0-0 | +191581 |
| 6standard | 74 | Vollmer, Adam (1517) | Won 2-1 | +161597 |
| 7standard | 60 | Cathro, Daniel (1865) | Lost 1-2 | -131584 |
| 8standard | 183 | McKay, Sean (1484) | Won 2-1 | +161600 |
| 9standard | 116 | Marklyn, Tyler (1759) | Won 2-0 | +211621 |
| 10standard | 62 | Lu, Xiaoshi (1895) | Lost 0-2 | -131608 |
| 11standard | 114 | Wildes, Julian (2004) | Lost 1-2 | -111597 |
| 12standard | 136 | Pare, Jean-Michel (1706) | Lost 1-2 | -161581 |
| top | average opponent: 1641record: 7-5 | new rating: 1581 | ||
| Grand Prix Dallas-Fort Worth 2016 (modern) | starting rating: 1531 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 677 | Wcislo, Daniel (1529) | Lost 0-2 | -181513 |
| 2modern | 725 | Bates, Adam (1576) | Won 2-1 | +191532 |
| 3modern | 811 | Graves, Chris (1683) | Lost 0-2 | -161516 |
| 4modern | 772 | Rojero, Eric (1482) | Won 2-0 | +181534 |
| 5modern | 587 | Herrera, Matthew (1503) | Won 2-1 | +171551 |
| 6modern | 329 | Peacock, Matthew (1451) | Lost 1-2 | -201531 |
| 7modern | 512 | LLOYD, JUSTIN (1507) | Won 2-1 | +181549 |
| 8modern | 385 | Gander, Spencer (1522) | Lost 0-2 | -181531 |
| top | average opponent: 1532record: 4-4 | new rating: 1531 | ||
| Grand Prix Houston 2016 (OGW standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 332 | Kieser, Ryan (1500) | Won 2-1 | +181518 |
| 2standard | 227 | Jones, Daniel (1551) | Won 2-0 | +191537 |
| 3standard | 193 | Feil, Derek (1676) | Won 2-1 | +201557 |
| 4standard | 62 | Dunaway, Paul (1591) | Won 2-0 | +191576 |
| 5standard | 93 | Gonzales, Adam (1571) | Won 2-0 | +181594 |
| 6standard | 18 | Lingelbach, Chase (1607) | Lost 0-2 | -181576 |
| 7standard | 89 | Yurchick, Adam (1750) | Lost 0-2 | -151561 |
| 8standard | 159 | Kanegawa, Toshiya (1828) | Lost 1-2 | -131548 |
| 9standard | 247 | Medley, Jacob (1591) | Lost 0-2 | -171531 |
| top | average opponent: 1629record: 5-4 | new rating: 1531 | ||