Cohen, Cohen
Current rating: 1534
Record: 4-3
| Grand Prix Hartford 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 362 | Weaver, Bradley (1481) | Won 2-0 | +181518 |
| 2modern | 153 | Grahn, Matt (1518) | Won 2-1 | +181536 |
| 3modern | 57 | Wilson, Avery (1798) | Won 2-0 | +221558 |
| 4modern | 157 | Luu, Kevin (1692) | Won 2-1 | +211579 |
| 5modern | 12 | Southworth, Luke (1865) | Lost 1-2 | -131566 |
| 6modern | 56 | Pascal, Brandon (1812) | Lost 0-2 | -141552 |
| 7modern | 311 | Hangley, James (1545) | Lost 0-2 | -181534 |
| average opponent: 1673record: 4-3 | new rating: 1534 | |||