Whalen, David
Current rating: 1432
| Grand Prix Dallas-Fort Worth 2015 (ORI limited) | starting rating: 1448 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 357 | Warren, Kristofer (1482) | Lost 0-2 | -171431 |
| 2sealed | 548 | Sanders, Lena (1482) | Won 2-1 | +191450 |
| 3sealed | 561 | Paulsen, Grant (1501) | Lost 0-2 | -181432 |
| top | average opponent: 1488record: 1-2 | new rating: 1432 | ||
| Grand Prix Charlotte 2015 (modern) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 225 | LaPlante, Jake (1500) | Lost 1-2 | -171446 |
| 2modern | 448 | Mcelwaney, Cameron (1482) | Won 2-0 | +181464 |
| 3modern | 435 | Hill, Josh T (1498) | Lost 1-2 | -171447 |
| 4modern | 511 | Ownbey, Logan (1481) | Won 2-1 | +191466 |
| 5modern | 543 | Willi, Thomas (1487) | Lost 1-2 | -181448 |
| top | average opponent: 1490record: 2-3 | new rating: 1448 | ||
| Grand Prix San Antonio 2014 (KTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 337 | Barrow, Nathan (1435) | Won 2-1 | +171517 |
| 2standard | 69 | Allen, John (1524) | Lost 0-2 | -181499 |
| 3standard | 413 | Patel, Shail (1500) | Lost 0-2 | -181481 |
| 4standard | 459 | Villeda, Antonio (1485) | Lost 0-2 | -181463 |
| top | average opponent: 1486record: 1-3 | new rating: 1463 | ||