Looney, Ruddy
Current rating: 1446
Record: 6-10-1
| Grand Prix Pittsburgh 2013 (GTC limited) | starting rating: 1470 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 37 | Karsten, Frank (1899) | Lost 0-2 | -111459 |
| 5sealed | 226 | Lee, Herman (1712) | Lost 0-2 | -131446 |
| top | average opponent: 1806record: 0-2 | new rating: 1446 | ||
| Grand Prix Baltimore 2012 (DKA standard) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 115 | Mullins, Dennis (1500) | Won 2-0 | +181502 |
| 2standard | 71 | Scott, Matt (1724) | Lost 0-2 | -141488 |
| 3standard | 309 | Cassone, Vince (1500) | Lost 0-2 | -171471 |
| 4standard | 662 | Burkett, Benjamin (1431) | Won 2-0 | +171488 |
| 5standard | 578 | Farley, Jessica (1481) | Lost 1-2 | -181470 |
| top | average opponent: 1527record: 2-3 | new rating: 1470 | ||
| Grand Prix Pittsburgh 2011 (M12 standard) | starting rating: 1520 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 231 | Lantz, Justin (1518) | Lost 1-2 | -181502 |
| 2standard | 398 | Hoffmann, James W (1482) | Lost 1-2 | -181484 |
| top | average opponent: 1500record: 0-2 | new rating: 1484 | ||
| Grand Prix Washington DC 2010 (ROE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 731 | Williams, Spencer (1466) | Won 2-1 | +171517 |
| 2standard | 767 | Hsu, Jeremy (1517) | Draw 1-1 | 01517 |
| 3standard | 752 | Chatham, Charles (1634) | Lost 0-1 | -161501 |
| 4standard | 899 | Davila, Ariel (1519) | Won 2-1 | +191520 |
| 5standard | 798 | Szamier, Cory T (1476) | Lost 1-2 | -191501 |
| 6standard | 871 | Greenstein, Jordan (1536) | Won 1-0 | +191520 |
| 7standard | 796 | Soomai, Olaf (1517) | Won 2-0 | +181538 |
| 8standard | 732 | Berni, Roberto (1586) | Lost 0-2 | -181520 |
| top | average opponent: 1531record: 4-3-1 | new rating: 1520 | ||