Lageson, Jeffrey
Current rating: 1403
Record: 9-16
| Grand Prix Seattle 2019 (MH1 limited) | starting rating: 1383 | |||
| round | table | opponent (rating) | result | Δrating |
| B1sealed | 282 | Roeder, Ryan (1482) | Lost 1-2 | -161367 |
| B2sealed | 562 | Gracia, Connor (1502) | Lost 0-2 | -161351 |
| B3sealed | 531 | Mccambridge, Eric (1464) | Lost 0-2 | -161335 |
| B4sealed | 496 | Robinson, Thomas (1526) | Won 2-1 | +221357 |
| B5sealed | 434 | Phillips, Sean (1431) | Won 2-1 | +191376 |
| B6sealed | 345 | Santoro, Andrew (1469) | Lost 1-2 | -161360 |
| B7sealed | 268 | Miles, Aaron (1532) | Won 2-1 | +211381 |
| B8sealed | 207 | Boehnlein, Dave (1640) | Won 2-0 | +221403 |
| top | average opponent: 1506record: 4-4 | new rating: 1403 | ||
| Grand Prix Seattle 2018 (standard) (RIX standard) | starting rating: 1495 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 42 | Leasak, Blake (1500) | Won 2-0 | +181513 |
| 2standard | 341 | Low, Keane (1409) | Lost 1-2 | -201493 |
| 3standard | 528 | Lapworth, Tim (1499) | Lost 1-2 | -181475 |
| 4standard | 624 | Meichel, Nathan (1410) | Lost 1-2 | -191456 |
| 5standard | 560 | Brittain, Jacob (1361) | Lost 0-2 | -201436 |
| 6standard | 510 | Eastburn, Stephen (1447) | Lost 1-2 | -171419 |
| 7standard | 439 | Frank, Dan (1427) | Lost 1-2 | -181401 |
| 8standard | 367 | Ward, Josiah (1408) | Lost 0-2 | -181383 |
| top | average opponent: 1433record: 1-7 | new rating: 1383 | ||
| Grand Prix Las Vegas 2017 (limited) (AKH limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2174 | Anderson, Charles (1499) | Won 2-1 | +181518 |
| 2sealed | 87 | Gutierrez, Kenneth (1501) | Lost 1-2 | -181500 |
| 3sealed | 820 | Schein, Jason (1841) | Lost 1-2 | -121488 |
| 4sealed | 791 | McKinney, Mathew (1538) | Won 2-0 | +191507 |
| 5sealed | 835 | Reasor, Ian (1648) | Won 2-1 | +201527 |
| 6sealed | 423 | Johnson, Patricia (1424) | Lost 0-2 | -201507 |
| 7sealed | 598 | Danz, Jonathan (1825) | Lost 1-2 | -121495 |
| 8sealed | 582 | Solomon, Nick (1460) | Won 2-0 | +171512 |
| 9sealed | 484 | Zell, Susan (1553) | Lost 0-2 | -171495 |
| top | average opponent: 1588record: 4-5 | new rating: 1495 | ||