McMahon, James 804
Current rating: 1580
Record: 9-5
| Grand Prix Richmond 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 288 | Kiesler, Ben (1500) | Won 2-1 | +181518 |
| 2modern | 260 | Steinberger, Joseph (1517) | Won 2-1 | +181536 |
| 3modern | 67 | Cudia, Ben (1340) | Won 2-0 | +141550 |
| 4modern | 85 | Woods, Mark (1576) | Won 2-0 | +191569 |
| 5modern | 33 | Rocco, Craig (1658) | Lost 0-2 | -161553 |
| 6modern | 69 | Woods, Conley (1764) | Won 2-1 | +211574 |
| 7modern | 39 | Bradbury, Jesse (1672) | Won 2-0 | +201594 |
| 8modern | 47 | Yackey, Stephen (1589) | Won 2-0 | +181612 |
| 9modern | 8 | Farrugia, Marco (1590) | Lost 1-2 | -181594 |
| 10modern | 187 | Turner, Michael (1582) | Lost 0-2 | -191575 |
| 11modern | 183 | Lalague, Marc (1840) | Won 2-1 | +231598 |
| 12modern | 158 | Gibson, Kevin (1665) | Won 2-1 | +191617 |
| 13modern | 64 | Dicker, Elliott (1606) | Lost 0-2 | -181599 |
| 14modern | 143 | Goss, Jon (1559) | Lost 1-2 | -191580 |
| average opponent: 1604record: 9-5 | new rating: 1580 | |||