Larsen, Jacob K
Current rating: 1431
Record: 12-19
| Grand Prix Indianapolis 2017 (HOU limited) | starting rating: 1412 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 157 | Goldman, Matthew (1500) | Lost 0-2 | -161396 |
| 2sealed | 411 | Mispagel, Joey (1724) | Won 2-0 | +241420 |
| 3sealed | 474 | Cavin, Gabriel (1454) | Won 2-1 | +181438 |
| 4sealed | 208 | Bozarth, Clifford (1457) | Lost 1-2 | -171421 |
| 5sealed | 319 | Skinner, Preston (1503) | Won 2-0 | +191440 |
| 6sealed | 282 | Ho, Anthony (1674) | Won 2-1 | +221462 |
| 7sealed | 117 | Rickabaugh, Ken (1551) | Won 2-1 | +201482 |
| 8sealed | 80 | Smith, Madison (1784) | Won 2-0 | +231505 |
| 9sealed | 50 | Berrios, Stephen (1838) | Lost 0-2 | -121493 |
| 10draft | 140 | Schoedel, Paul (1559) | Lost 0-2 | -171476 |
| 11draft | 151 | Sharp, Grant (1591) | Lost 1-2 | -151461 |
| 12draft | 102 | Carlton, Robert (1672) | Won 2-1 | +211482 |
| 13draft | 38 | Bilbrey, Kevin (1529) | Lost 0-2 | -171465 |
| 14draft | 86 | Smock, Devin (1526) | Lost 0-2 | -171448 |
| 15draft | 102 | Venneman, Mike (1482) | Lost 0-2 | -171431 |
| top | average opponent: 1590record: 7-8 | new rating: 1431 | ||
| Grand Prix Indianapolis 2013 (RTR limited) | starting rating: 1433 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 104 | Bogner, Ryan (1733) | Won 2-0 | +241457 |
| 5sealed | 112 | Vela, Jeremy (1675) | Lost 0-2 | -141443 |
| 6sealed | 79 | St Romain, Mark (1558) | Won 2-1 | +201463 |
| 7sealed | 35 | Hitchcock, Jacob (1520) | Lost 1-2 | -171446 |
| 8sealed | 116 | Kukla, Nick (1558) | Lost 0-2 | -161430 |
| 9sealed | 96 | Hanna, Andrew (1467) | Lost 0-2 | -181412 |
| top | average opponent: 1585record: 2-4 | new rating: 1412 | ||
| Grand Prix Nashville 2010 (SOM limited) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 190 | Hahn, Kurtis (1593) | Lost 1-2 | -151450 |
| 2sealed | 244 | Meredith, David (1493) | Won 2-1 | +181468 |
| 3sealed | 261 | Burke, Silas E (1504) | Lost 1-2 | -171451 |
| 4sealed | 258 | Lange, Mason (1467) | Lost 0-2 | -181433 |
| top | average opponent: 1514record: 1-3 | new rating: 1433 | ||
| Grand Prix Indianapolis 2008 (SHM limited) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 197 | Ruan, Kai (1500) | Lost 0-2 | -181483 |
| 2sealed | 430 | Gibson, Travis (1513) | Lost 0-2 | -181465 |
| top | average opponent: 1507record: 0-2 | new rating: 1465 | ||
| Grand Prix St. Louis 2006 (CSP limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 82 | Ramsey, Nicholas (1500) | Won 2-1 | +181518 |
| 2sealed | 71 | Houston, Shane (1492) | Lost 0-2 | -181500 |
| 3sealed | 117 | Monson, Thomas J (1500) | Won 2-1 | +181518 |
| 4sealed | 104 | Patrick, Jesse (1589) | Lost 0-2 | -171501 |
| top | average opponent: 1520record: 2-2 | new rating: 1501 | ||