Boedecker, Jonathan
Current rating: 1467
Record: 6-8
| Grand Prix Richmond 2014 (modern) | starting rating: 1498 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 346 | Welbes, Josef (1560) | Lost 1-2 | -171481 |
| 3modern | 342 | Stoots, Steven (1517) | Lost 1-2 | -171464 |
| 4modern | 628 | Copenhaver, Eric (1558) | Won 2-1 | +191483 |
| 5modern | 528 | Sager, Kenneth (1500) | Lost 1-2 | -171466 |
| 6modern | 442 | Sledd, Andrew (1469) | Won 2-0 | +181484 |
| 7modern | 352 | Strange, Jason (1544) | Lost 0-2 | -171467 |
| average opponent: 1525record: 2-4 | new rating: 1467 | |||
| Grand Prix Detroit 2013 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 408 | Mcdonald, Autumn (1379) | Won 2-0 | +161516 |
| 2modern | 398 | Bundy, Jacob (1518) | Lost 0-0 | -181498 |
| 3modern | 553 | Klopping, Dustin (1500) | Won 2-1 | +181516 |
| 4modern | 333 | Kaufmann, Loran (1529) | Lost 0-2 | -181498 |
| 5modern | 513 | Barr, Peter (1500) | Won 2-1 | +181516 |
| 6modern | 405 | Begian, Joshua (1502) | Lost 1-2 | -181498 |
| 7modern | 344 | Chamberlain, Matthew (1501) | Lost 0-0 | -181480 |
| 8modern | 345 | Slye, Chris (1468) | Won 2-0 | +181498 |
| average opponent: 1487record: 4-4 | new rating: 1498 | |||