Kiefer, Michael
Current rating: 1394
Record: 1-7-1
| Grand Prix Denver 2015 (KTK standard) | starting rating: 1428 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 249 | Baker, Jonathan (1455) | Draw 1-1 | 01428 |
| 2standard | 361 | Caswell, Randy (1500) | Lost 0-2 | -171411 |
| 3standard | 615 | Smith, Chadwick (1454) | Lost 0-2 | -171394 |
| average opponent: 1469record: 0-2-1 | new rating: 1394 | |||
| Grand Prix Salt Lake City 2012 (DKA standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 83 | Monk, Ryan (1479) | Lost 0-2 | -181482 |
| 2standard | 433 | Szamborski, Jeff (1501) | Lost 1-2 | -181464 |
| 3standard | 448 | Palo, Alyxx (1444) | Lost 0-2 | -181446 |
| 4standard | 527 | Day, Alexander (1446) | Won 2-0 | +181464 |
| 5standard | 446 | Nedler, Andy (1462) | Lost 1-2 | -181446 |
| 6standard | 401 | Serbinowski, Bernard (1445) | Lost 0-2 | -181428 |
| average opponent: 1463record: 1-5 | new rating: 1428 | |||