Walsh, Griffin
Current rating: 1546
Record: 5-3
| Grand Prix Hartford 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 198 | Baker-Streevy, John (1534) | Won 2-0 | +191519 |
| 2modern | 130 | Whittle, Rose (1518) | Lost 0-2 | -181501 |
| 3modern | 711 | Landaira, Wilfrido (1369) | Won 2-1 | +151516 |
| 4modern | 522 | Mcdonnell, Denis (1523) | Won 2-1 | +181534 |
| 5modern | 229 | Siembor, Michael (1680) | Won 2-0 | +211555 |
| 6modern | 162 | Thompson, Kale (2027) | Lost 0-2 | -101545 |
| 7modern | 263 | Glavan, Thomas (1534) | Won 2-1 | +181563 |
| 8modern | 217 | Corbin, Julia (1625) | Lost 1-2 | -171546 |
| average opponent: 1601record: 5-3 | new rating: 1546 | |||