Lowry, John
Current rating: 1361
Record: 0-8
| Grand Prix Dallas-Fort Worth 2015 (ORI limited) | starting rating: 1426 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 534 | Michel, Gregory (1622) | Lost 0-2 | -151411 |
| 2sealed | 661 | Luman, Bryan (1468) | Lost 1-2 | -171394 |
| 3sealed | 713 | Getreu, Daniel (1444) | Lost 0-2 | -171377 |
| 4sealed | 720 | Sinks, Thomas (1446) | Lost 0-2 | -161361 |
| average opponent: 1495record: 0-4 | new rating: 1361 | |||
| Grand Prix Omaha 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 39 | Richer, Charles (1413) | Lost 0-2 | -201480 |
| 2modern | 324 | Dentinger, Bill (1450) | Lost 0-2 | -181462 |
| 3modern | 548 | Sutherland, Andrew (1460) | Lost 0-2 | -181444 |
| 4modern | 535 | Flora, James (1446) | Lost 0-2 | -181426 |
| average opponent: 1442record: 0-4 | new rating: 1426 | |||