Sanborn, Jake
Current rating: 1395
| Grand Prix Oakland 2016 (BFZ standard) | starting rating: 1399 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 18 | Austin, Raymond (1469) | Won 1-0 | +191418 |
| 2standard | 199 | Nguyen, Rowan (1519) | Won 2-0 | +201438 |
| 3standard | 90 | Blasy, Craig (1447) | Draw 1-1 | 01438 |
| 4standard | 212 | Sharp, Jon (1691) | Lost 0-2 | -141424 |
| 5standard | 385 | Lossett, Joe (1671) | Lost 0-2 | -131411 |
| 6standard | 541 | Ketterling, Austin (1395) | Lost 1-2 | -181393 |
| 7standard | 626 | Garrison, Donny (1464) | Won 2-0 | +191412 |
| 8standard | 488 | Wieland, Glorianne (1498) | Lost 1-2 | -171395 |
| top | average opponent: 1519record: 3-4-1 | new rating: 1395 | ||
| Grand Prix Anaheim 2012 (Innistrad block) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 55 | Duval, Jeffrey (1718) | Lost 1-2 | -131452 |
| 2block | 281 | Cohu, Cliff (1445) | Lost 1-2 | -181434 |
| 3block | 395 | Adajar, Andrew (1463) | Lost 0-2 | -181416 |
| 4block | 442 | Kennedy, Tyler (1446) | Lost 1-2 | -171399 |
| top | average opponent: 1518record: 0-4 | new rating: 1399 | ||
| Grand Prix Seattle 2009 (ARB standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 260 | Razey, Robert (1563) | Lost 0-2 | -171483 |
| 2standard | 448 | Chapman, Peter (1482) | Lost 1-2 | -181465 |
| top | average opponent: 1523record: 0-2 | new rating: 1465 | ||