Mackie, Louis
Current rating: 1489
Record: 5-6
| Grand Prix Lyon 2012 (modern) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 106 | Mersel, Danny (1500) | Won 2-0 | +191503 |
| 2modern | 147 | Morin, Guillaume (1499) | Lost 0-2 | -181485 |
| 3modern | 231 | Olarte Ovalle, Alvaro Edward (1607) | Won 2-1 | +201505 |
| 4modern | 140 | Gielen, Bart (1576) | Lost 0-2 | -171488 |
| 5modern | 256 | Marcillac, Anthony (1503) | Won 2-0 | +181506 |
| 6modern | 152 | Rodriguez Pozo, Jose Antonio (1523) | Lost 1-2 | -171489 |
| average opponent: 1535record: 3-3 | new rating: 1489 | |||
| Grand Prix Brussels 2010 (WWK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 813 | Boussaud, Eliott (1565) | Lost 0-2 | -171483 |
| 2standard | 871 | Marksfeld, Rene (1519) | Won 2-1 | +191502 |
| 3standard | 774 | Cardona, Ga?lle (1499) | Won 2-1 | +181520 |
| 4standard | 834 | Speelmans, Jeroen (1517) | Lost 0-2 | -181502 |
| 5standard | 802 | Martin, Francois (1534) | Lost 0-2 | -181484 |
| average opponent: 1527record: 2-3 | new rating: 1484 | |||