Shellhammer, Sara
Current rating: 1422
Record: 5-10
| Grand Prix Pittsburgh 2017 (AER standard) | starting rating: 1428 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 293 | Bohnhoff, Benjamin (1631) | Lost 1-2 | -151413 |
| 2standard | 322 | Zungali, Anthony (1484) | Won 2-0 | +201433 |
| 3standard | 538 | Tewolde, Wegahta (1596) | Lost 0-2 | -151418 |
| 4standard | 611 | Echevarria, Tyler (1406) | Won 2-0 | +171435 |
| 5standard | 413 | Bingham, William (1587) | Lost 1-2 | -151420 |
| 6standard | 531 | Ewell, Brian (1465) | Won 2-0 | +191439 |
| 7standard | 355 | Navarro, Francisco (1486) | Lost 1-2 | -171422 |
| average opponent: 1522record: 3-4 | new rating: 1422 | |||
| Grand Prix New York 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 190 | Mullins, Devin (1504) | Lost 0-2 | -181482 |
| 2standard | 489 | Nemeth, Dominic (1481) | Won 2-0 | +181500 |
| 3standard | 755 | Herdzik, Eric (1499) | Lost 0-2 | -181482 |
| 4standard | 822 | Ira, Mac (1480) | Lost 0-2 | -181464 |
| 5standard | 862 | Kormann, John (1467) | Won 2-1 | +181482 |
| 6standard | 639 | Molinari, Anthony (1483) | Lost 1-2 | -181464 |
| 7standard | 697 | Mcclure, Chris (1470) | Lost 0-2 | -181446 |
| 8standard | 611 | McKinney, Adam (1420) | Lost 0-2 | -181428 |
| average opponent: 1476record: 2-6 | new rating: 1428 | |||