Luke, Marcus
Current rating: 1520
Record: 4-3
| Grand Prix Atlanta 2003 (8ED standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 108 | Bustard, Sean (1500) | Won 2-1 | +181518 |
| 2standard | 83 | Pippin, Russell (1696) | Won 2-0 | +211539 |
| 3standard | 15 | Brody, David (1539) | Won 2-0 | +181557 |
| 4standard | 17 | Leader, David (1565) | Won 2-1 | +181575 |
| 5standard | 32 | Schmidt Junior, Otto (1572) | Lost 1-2 | -181557 |
| 6standard | 58 | Carey, Joey (1515) | Lost 0-2 | -181539 |
| 7standard | 76 | Little, Jonathan (1535) | Lost 1-2 | -191520 |
| average opponent: 1560record: 4-3 | new rating: 1520 | |||