Weissenfluh, Jake
Current rating: 1281
| Grand Prix Minneapolis 2014 (modern) | starting rating: 1311 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 125 | Savinelli, K. J. (1500) | Won 2-1 | +211332 |
| 3modern | 294 | McCall, Brian (1539) | Lost 1-2 | -141318 |
| 4modern | 438 | Ashley, Nathan (1519) | Lost 0-2 | -141304 |
| 5modern | 615 | Hubbard, Joseph (1515) | Won 2-0 | +221326 |
| 6modern | 536 | Hanson, Josh (1531) | Lost 1-2 | -151311 |
| 7modern | 477 | Grissom, Koelten (1498) | Lost 0-2 | -141297 |
| 8modern | 414 | Potts, Andrea (1454) | Lost 0-2 | -161281 |
| top | average opponent: 1508record: 2-5 | new rating: 1281 | ||
| Grand Prix Chicago 2012 (modern) | starting rating: 1409 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 152 | TAKAHASHI, MATTHEW N (1500) | Lost 1-2 | -171392 |
| 2modern | 278 | Godbout, Dale (1427) | Won 2-1 | +191411 |
| 3modern | 283 | Schriener, Dave (1485) | Lost 1-2 | -171394 |
| 4modern | 456 | Manley, Greg A (1482) | Lost 1-2 | -161378 |
| 5modern | 477 | Krafft, Adam (1464) | Lost 1-2 | -171361 |
| 6modern | 430 | Petrole, Matthew (1444) | Lost 1-2 | -161345 |
| 7modern | 378 | Roberts, Alexander (1428) | Lost 1-2 | -171328 |
| 8modern | 318 | Christopher, Kevin (1363) | Lost 0-2 | -171311 |
| top | average opponent: 1449record: 1-7 | new rating: 1311 | ||
| Grand Prix Minneapolis 2012 (AVR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 7 | DeGroot, Alex (1413) | Lost 0-2 | -201480 |
| 2standard | 317 | Renshaw, Jon (1482) | Lost 1-2 | -181462 |
| 3standard | 452 | Gray, Jim (1464) | Lost 0-2 | -181444 |
| 4standard | 474 | Fehr, Taryn (1446) | Lost 0-2 | -171427 |
| 5standard | 452 | St. Godard, Devon (1428) | Lost 0-2 | -181409 |
| top | average opponent: 1447record: 0-5 | new rating: 1409 | ||