Croom, Garrett A
Current rating: 1365
| Grand Prix Denver 2015 (KTK standard) | starting rating: 1412 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 456 | Stone, Jeffery F (1451) | Lost 1-2 | -171395 |
| 2standard | 414 | Thomas, Mike (1480) | Lost 1-2 | -171378 |
| 3standard | 624 | Rogan, Dante (1465) | Won 2-1 | +201398 |
| 4standard | 473 | Holden, Seth (1481) | Lost 0-2 | -171381 |
| 5standard | 555 | Dixon, Jay (1481) | Lost 0-2 | -161365 |
| top | average opponent: 1472record: 1-4 | new rating: 1365 | ||
| Grand Prix Denver 2013 (legacy) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 151 | Davis, Michael (1536) | Lost 0-2 | -171448 |
| 2legacy | 235 | Li, Binghan (1468) | Lost 1-2 | -181430 |
| 3legacy | 291 | King, Adam (1413) | Lost 0-2 | -181412 |
| top | average opponent: 1472record: 0-3 | new rating: 1412 | ||
| Grand Prix Denver 2008 (Lorwyn block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 103 | Bunnell, Brad (1500) | Lost 0-2 | -181482 |
| 2block | 187 | Gearhart, Dahr (1482) | Won 2-0 | +181500 |
| 3block | 165 | Umamoto, Lora (1498) | Lost 1-2 | -181482 |
| 4block | 242 | Dodd, Thomas (1465) | Lost 1-2 | -181464 |
| 5block | 238 | Cassidy, Michael C (1465) | Won 2-0 | +181482 |
| 6block | 224 | Garver, Leo (1536) | Lost 0-2 | -171465 |
| top | average opponent: 1491record: 2-4 | new rating: 1465 | ||