Hayes, Sam
Current rating: 1521
Record: 4-3
| Grand Prix Memphis 2018 (RIX standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 134 | Helms, Ken (1481) | Won 2-0 | +181518 |
| 2standard | 184 | Martin, Stephen (1502) | Won 2-1 | +171535 |
| 3standard | 176 | Bandy, Michael (1425) | Lost 1-2 | -201515 |
| 4standard | 184 | Nugent, Christopher (1624) | Lost 0-2 | -161499 |
| 5standard | 404 | Miller, Christopher (1458) | Won 2-1 | +181517 |
| 6standard | 258 | Clark, Joshua (1487) | Won 2-1 | +171534 |
| 7standard | 126 | Miller, Sean (1836) | Lost 1-2 | -131521 |
| average opponent: 1545record: 4-3 | new rating: 1521 | |||