Griep, Henry
Current rating: 1499
Record: 4-4
| Grand Prix Las Vegas 2018 (modern) (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 726 | Messer, Christopher (1507) | Lost 0-2 | -181482 |
| 2modern | 799 | Kuester, Callaway (1484) | Won 2-1 | +181500 |
| 3modern | 682 | Rainbolt, John (1595) | Lost 1-2 | -161484 |
| 4modern | 755 | Powser, Logan (1378) | Lost 0-2 | -201464 |
| 5modern | 796 | Cluphf, Tim (1465) | Won 2-0 | +181482 |
| 6modern | 676 | White, Barry (1462) | Lost 0-2 | -181464 |
| 7modern | 593 | Vineza, James Adrian (1505) | Won 2-0 | +181482 |
| 8modern | 448 | Penrod, Jacob (1415) | Won 2-0 | +171499 |
| average opponent: 1476record: 4-4 | new rating: 1499 | |||