Doug K. M,
Current rating: 1525
Record: 4-3-1
| Grand Prix Atlantic City 2013 (RTR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 90 | Fagen, Scott (1619) | Won 2-0 | +201520 |
| 3standard | 143 | Brown, Paul R (1551) | Won 2-0 | +191539 |
| 4standard | 107 | Durward, Caleb (1805) | Lost 1-2 | -141525 |
| 5standard | 362 | Jason P., (1536) | Draw 1-1 | +11526 |
| 6standard | 251 | Gemme, Mike (1481) | Won 2-1 | +171543 |
| 7standard | 142 | Glover, Nicholas (1437) | Won 2-0 | +161559 |
| 8standard | 89 | Cho, Joshua (1696) | Lost 0-2 | -161543 |
| 9standard | 169 | Larratta, Leonard (1499) | Lost 0-2 | -181525 |
| average opponent: 1578record: 4-3-1 | new rating: 1525 | |||