Luther, Ryan a
Current rating: 1527
Record: 7-6
| Grand Prix Lincoln 2012 (modern) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 128 | McCall, Brian (1502) | Lost 0-2 | -181467 |
| 2modern | 245 | Hopkins, James (1482) | Won 2-1 | +181485 |
| 3modern | 240 | Wiggam, Carlton (1430) | Won 2-1 | +171502 |
| 4modern | 146 | Kloosterman, Casey (1518) | Won 2-1 | +191521 |
| 5modern | 164 | Kluska, Taylor (1537) | Won 2-0 | +181539 |
| 6modern | 61 | Centauri, Eric (1688) | Won 2-1 | +211560 |
| 7modern | 47 | Nielsen, Michael (1707) | Lost 0-2 | -161544 |
| 8modern | 106 | Rekow, Michael (1552) | Lost 1-2 | -171527 |
| average opponent: 1552record: 5-3 | new rating: 1527 | |||
| Grand Prix Kansas City 2011 (NPH limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 143 | Young, Stillman A (1500) | Won 2-1 | +181518 |
| 2sealed | 107 | Saunders, David (1613) | Lost 1-2 | -161502 |
| 3sealed | 208 | Costrell, Benjamin (1615) | Lost 0-2 | -161486 |
| 4sealed | 385 | Standlee, Chancey (1484) | Won 2-1 | +181504 |
| 5sealed | 278 | Cunningham, Tim (1455) | Lost 0-2 | -191485 |
| average opponent: 1533record: 2-3 | new rating: 1485 | |||