Niemi, Dylan
Current rating: 1522
Record: 14-14-1
| Grand Prix Portland 2018 (modern) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 41 | Yu, Kevin (1470) | Won 2-0 | +181501 |
| 2modern | 11 | Creager, Kyle (1584) | Lost 1-2 | -171484 |
| 3modern | 618 | Shestock, Billy (1452) | Lost 1-2 | -181466 |
| 4modern | 594 | Simpson, Ian (1357) | Draw 1-1 | -21464 |
| 5modern | 665 | Hammer, Kristina (1482) | Won 2-0 | +181482 |
| 6modern | 512 | Daglen, Bevin (1498) | Won 2-0 | +181500 |
| 7modern | 367 | Konishi, Keahi (1685) | Won 2-0 | +221522 |
| top | average opponent: 1504record: 4-2-1 | new rating: 1522 | ||
| Grand Prix San Jose 2017 (AER limited) | starting rating: 1468 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 244 | Fondren, Roger (1430) | Won 2-1 | +171485 |
| 4sealed | 197 | Kimminau, Riley (1697) | Lost 1-2 | -141471 |
| 5sealed | 376 | Haffner, Conner (1541) | Won 2-1 | +191490 |
| 6sealed | 122 | Mathews, Elias (1557) | Lost 1-2 | -161474 |
| 7sealed | 206 | Kopito, Gabriel (1553) | Won 2-0 | +191493 |
| 8sealed | 201 | Tanforan, Jeremy (1560) | Won 2-0 | +191512 |
| 9sealed | 142 | Miccoli, Marcello (1597) | Lost 0-2 | -161496 |
| 10draft | 220 | Frank, Matt (1623) | Lost 0-2 | -161480 |
| 11draft | 210 | Christensen, Kyle (1589) | Won 0-0 | +201500 |
| 12draft | 199 | Rhett, Brian (1540) | Lost 0-2 | -171483 |
| top | average opponent: 1569record: 5-5 | new rating: 1483 | ||
| Grand Prix Las Vegas 2015 (1) (MM2 limited) | starting rating: 1522 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 91 | Velasco, Joshua (1535) | Lost 0-2 | -181504 |
| 4sealed | 79 | Oglevee, Quentin (1467) | Lost 0-2 | -181486 |
| 5sealed | 214 | Choat, Kyle (1502) | Lost 1-2 | -181468 |
| top | average opponent: 1501record: 0-3 | new rating: 1468 | ||
| Grand Prix Portland 2013 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 139 | Bernanrdo, Stewart (1500) | Won 2-1 | +181518 |
| 2modern | 21 | Kirby, Kristoffer (1519) | Won 2-0 | +181536 |
| 3modern | 135 | Steele, Thea (1528) | Won 2-0 | +181554 |
| 4modern | 17 | Bagen, Timothy (1553) | Lost 0-2 | -181536 |
| 5modern | 208 | Sidher, Ricky (1819) | Lost 0-2 | -131523 |
| 6modern | 174 | Peng, Jianjia (1528) | Won 2-1 | +181541 |
| 7modern | 313 | Burris, Christopher (1549) | Won 2-1 | +181559 |
| 8modern | 9 | Maguire, Doug (1528) | Lost 1-2 | -181541 |
| 9modern | 149 | Nelson, James (1525) | Lost 0-2 | -191522 |
| top | average opponent: 1561record: 5-4 | new rating: 1522 | ||