Hillard, Zebiriah
Current rating: 1545
Record: 15-15
| Grand Prix Atlanta 2018 (modern) | starting rating: 1530 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 43 | Stinson, Blake (1500) | Won 2-0 | +171547 |
| 2modern | 269 | Stine, Douglas (1531) | Lost 1-2 | -181529 |
| 3modern | 544 | Alain, Ryan (1507) | Won 2-0 | +181547 |
| 4modern | 263 | Nelson, Kyle (1580) | Lost 1-2 | -181529 |
| 5modern | 415 | Belisle, Sean (1482) | Won 2-0 | +171546 |
| 6modern | 254 | Biddle, John (1442) | Won 2-0 | +161562 |
| 7modern | 179 | Menzies, Emil (1587) | Lost 0-2 | -171545 |
| top | average opponent: 1518record: 4-3 | new rating: 1545 | ||
| Grand Prix Atlanta 2017 (XLN standard) | starting rating: 1568 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 214 | Alabi, Hafez (1495) | Lost 1-2 | -191549 |
| 3standard | 367 | Morse, William (1498) | Lost 1-2 | -191530 |
| top | average opponent: 1496record: 0-2 | new rating: 1530 | ||
| Grand Prix Columbus 2016 (legacy) | starting rating: 1491 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 288 | Mattie, David (1508) | Won 2-0 | +181509 |
| 3legacy | 363 | Cooperman, Ross (1641) | Won 2-1 | +211530 |
| 4legacy | 189 | Cottell, Peter (1578) | Lost 1-2 | -171513 |
| 5legacy | 234 | Manfield, Seth (2294) | Won 2-0 | +301543 |
| 6legacy | 228 | Magalhaes, Edgar (1763) | Won 2-1 | +221565 |
| 7legacy | 49 | Saitou, Ryuuga (1899) | Lost 0-2 | -131552 |
| 8legacy | 172 | Wilson, Steve (1603) | Won 2-1 | +191571 |
| 9legacy | 66 | Schuchaskie, Kegan (1687) | Lost 1-2 | -161555 |
| 10legacy | 177 | Hess, James (1598) | Lost 0-2 | -171538 |
| 11legacy | 221 | Chow, Matthew (1673) | Won 2-1 | +211559 |
| 12legacy | 195 | Hoey, Matthew (1695) | Lost 1-2 | -161543 |
| 13legacy | 188 | Finkel, Jon (1937) | Lost 1-2 | -111532 |
| 14legacy | 171 | Deiss, Jason (1533) | Won 2-0 | +181550 |
| 15legacy | 151 | Knapp, Zane (1555) | Won 2-0 | +181568 |
| top | average opponent: 1712record: 8-6 | new rating: 1568 | ||
| Grand Prix Detroit 2016 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 471 | Omar-Bujak, Hakim (1661) | Lost 0-2 | -151485 |
| 4modern | 429 | Long, Kerrick (1572) | Won 2-1 | +201505 |
| 5modern | 288 | Cramer, Zach (1510) | Lost 1-2 | -181487 |
| 6modern | 608 | Kirshbaum, Mike (1568) | Won 2-0 | +191506 |
| 7modern | 483 | Meadows, Robert (1537) | Won 2-1 | +191525 |
| 8modern | 186 | Warkentin, Colby (1650) | Lost 1-2 | -161509 |
| 9modern | 427 | Kuzemczak, Devan (1521) | Lost 1-2 | -181491 |
| top | average opponent: 1574record: 3-4 | new rating: 1491 | ||