Hill, Zachary
Current rating: 1431
Record: 4-9
| Grand Prix Toronto 2019 (modern) | starting rating: 1419 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 242 | Verhoef, William (1482) | Won 2-0 | +191438 |
| 2modern | 87 | Vollmer, Aiden (1625) | Lost 1-2 | -151423 |
| 3modern | 489 | Campbell, Matthew (1344) | Won 2-1 | +171440 |
| 4modern | 194 | Naylor, Andrew (1729) | Lost 0-2 | -131427 |
| 5modern | 408 | Goldenthal, Joshua (1430) | Won 2-0 | +181445 |
| 6modern | 344 | Kroll, Steven (1689) | Lost 0-2 | -141431 |
| top | average opponent: 1550record: 3-3 | new rating: 1431 | ||
| Grand Prix Montreal 2018 (GRN limited) | starting rating: 1434 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 123 | Fortier, Michael (1562) | Lost 0-2 | -151419 |
| top | record: 0-1 | new rating: 1419 | ||
| Grand Prix Las Vegas 2018 (modern) (modern) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 653 | Feehan, Corey (1698) | Lost 0-2 | -141450 |
| 2modern | 945 | Castillo, Mario (1585) | Lost 1-2 | -161434 |
| top | average opponent: 1642record: 0-2 | new rating: 1434 | ||
| Grand Prix Toronto 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 129 | Smith, Kieran [CAN] (1500) | Won 2-1 | +181518 |
| 2modern | 346 | Tian, Cody (1518) | Lost 1-2 | -181500 |
| 3modern | 631 | Bartlett, Colin (1480) | Lost 1-2 | -181482 |
| 4modern | 692 | Verhoef, William (1483) | Lost 1-2 | -181464 |
| top | average opponent: 1495record: 1-3 | new rating: 1464 | ||