Rudy, Ian
Current rating: 1501
Record: 4-4
| Grand Prix Washington DC 2010 (ROE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 671 | Panuska, Joe (1500) | Lost 0-2 | -181482 |
| 2standard | 1014 | Spellman, Mark (1482) | Won 2-0 | +181500 |
| 3standard | 873 | Bederka, Alan (1532) | Lost 1-2 | -171483 |
| 4standard | 1007 | Wang, Charles (1481) | Lost 0-2 | -181465 |
| 5standard | 977 | Patton, Andrew (1467) | Won 2-0 | +181483 |
| 6standard | 905 | Montgomery, Christopher (1482) | Won 2-0 | +181501 |
| 7standard | 809 | Martinez, Will (1499) | Won 1-0 | +181519 |
| 8standard | 750 | Grenfell, Hunter (1516) | Lost 0-2 | -181501 |
| average opponent: 1495record: 4-4 | new rating: 1501 | |||