Anderson, Pat
Current rating: 1457
Record: 3-6
| Grand Prix Oklahoma City 2015 (modern) | starting rating: 1449 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 414 | Handley, Michael (1497) | Won 2-0 | +191468 |
| 2modern | 16 | Benson, Austin (1517) | Won 2-1 | +191487 |
| 3modern | 10 | Rodriguez, Jacob (1534) | Won 0-0 | +191506 |
| 4modern | 129 | Tuthill, Nikolai (1697) | Lost 1-2 | -151491 |
| 5modern | 261 | Farnsworth, Cody (1514) | Lost 0-2 | -171474 |
| 6modern | 226 | Strain, Kendall (1518) | Lost 0-2 | -171457 |
| average opponent: 1546record: 3-3 | new rating: 1457 | |||
| Grand Prix Oklahoma City 2013 (THS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 146 | Fulgium, James (1689) | Lost 0-2 | -151485 |
| 2sealed | 465 | Saal, Ron (1482) | Lost 0-2 | -181467 |
| 3sealed | 539 | Nitz, Mitchell (1464) | Lost 1-2 | -181449 |
| average opponent: 1545record: 0-3 | new rating: 1449 | |||