Hassenmayer, Russell
Current rating: 1468
| Grand Prix Charlotte 2016 (modern) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 698 | Jestes, Anthony (1480) | Lost 1-2 | -181446 |
| 2modern | 607 | Isley, Jonathan (1480) | Won 2-0 | +191465 |
| 3modern | 662 | Patrick, Cameron (1478) | Won 2-0 | +181483 |
| 4modern | 1022 | Smith, Jean (1446) | Won 2-1 | +181501 |
| 5modern | 176 | Skinnon, Cory (1551) | Lost 1-2 | -181483 |
| 6modern | 714 | Reece, Ryan (1501) | Won 2-0 | +191502 |
| 7modern | 254 | Dennis, Michael (1536) | Lost 0-2 | -181484 |
| 8modern | 490 | Presnell, Joseph (1578) | Lost 0-2 | -161468 |
| top | average opponent: 1506record: 4-4 | new rating: 1468 | ||
| Grand Prix Atlanta 2015 (BFZ limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 369 | Temenak, Robert (1519) | Lost 0-2 | -181482 |
| 2sealed | 723 | Norton, Kelly (1481) | Won 2-1 | +181500 |
| 3sealed | 503 | Scott, Aubrey (1496) | Lost 0-2 | -181482 |
| 4sealed | 668 | Kidder, Joseph (1482) | Lost 1-2 | -181464 |
| top | average opponent: 1494record: 1-3 | new rating: 1464 | ||
| Grand Prix Charlotte 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 462 | Cuellar, David (1500) | Lost 0-2 | -181482 |
| 2modern | 609 | Rice, Elizabeth (1482) | Won 2-0 | +181500 |
| 3modern | 519 | Taylor, Peter (1500) | Won 2-0 | +181518 |
| 4modern | 322 | Richter, Matthew (1472) | Won 2-1 | +171535 |
| 5modern | 366 | Brooks, Graham (1551) | Lost 0-2 | -181517 |
| 6modern | 354 | Rohr, Josh (1538) | Lost 0-2 | -171500 |
| top | average opponent: 1507record: 3-3 | new rating: 1500 | ||