Anderson, Nate
Current rating: 1427
Record: 5-9
| Grand Prix Pittsburgh 2016 (SOI standard) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 58 | Rodgers, Ronald (1399) | Lost 1-2 | -191462 |
| 2standard | 372 | Gardner, Jonathan (1506) | Won 2-1 | +191481 |
| 3standard | 378 | Ruffing, Dan (1502) | Lost 0-2 | -181463 |
| 4standard | 549 | Abston, Will (1479) | Lost 0-2 | -181445 |
| 5standard | 617 | Philo, Lennon (1465) | Won 2-0 | +191464 |
| 6standard | 492 | Rolik, Tim (1528) | Lost 0-2 | -171447 |
| 7standard | 506 | Priester, David (1469) | Lost 0-2 | -181429 |
| 8standard | 447 | Tracey, Paul (1305) | Won 2-0 | +161445 |
| 9standard | 390 | King, Kevin (1441) | Lost 0-2 | -181427 |
| average opponent: 1455record: 3-6 | new rating: 1427 | |||
| Grand Prix Minneapolis 2009 (ZEN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 366 | Paulson, Leif (1500) | Lost 0-2 | -181482 |
| 2sealed | 330 | Feldman, Andy (1482) | Lost 0-2 | -181464 |
| 3sealed | 468 | Ewald, Kevin (1463) | Won 2-1 | +181482 |
| 4sealed | 444 | Brakefield, Brett (1481) | Won 2-1 | +181500 |
| 5sealed | 288 | Ackerman, Chris (1469) | Lost 1-2 | -191481 |
| average opponent: 1479record: 2-3 | new rating: 1481 | |||