McKay, Lydon
Current rating: 1559
Record: 4-1-2
| Grand Prix Melbourne 2018 (GRN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 244 | Malanao, Dindo (1550) | Draw 1-1 | +11501 |
| 2sealed | 214 | Bathie, David (1483) | Won 2-1 | +181519 |
| 3sealed | 159 | Witton, Adam (1785) | Draw 1-1 | +41523 |
| 4sealed | 244 | Weeks, Adan (1395) | Won 2-0 | +161539 |
| 5sealed | 161 | Leenders, Tristan (1542) | Won 2-1 | +181557 |
| 6sealed | 101 | Hui, Yew Woh (1664) | Won 2-0 | +201577 |
| 7sealed | 59 | Ho, Pui Hin (1551) | Lost 0-2 | -181559 |
| average opponent: 1567record: 4-1-2 | new rating: 1559 | |||