Kuzia, Derek K
Current rating: 1553
Record: 6-3
| Grand Prix Washington DC 2010 (ROE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 316 | Allen, Ryan (1500) | Won 2-0 | +181518 |
| 2standard | 203 | Alexander, David L (1516) | Lost 0-2 | -181500 |
| 3standard | 331 | Lopate, Mike (1475) | Won 2-1 | +181518 |
| 4standard | 179 | Bloom, Brian (1485) | Won 2-1 | +171535 |
| 5standard | 156 | Duerr, Eric (1518) | Won 2-0 | +181553 |
| 6standard | 119 | Peters, Douglas (1563) | Lost 0-2 | -181535 |
| 7standard | 119 | Musser, Dan (1583) | Won 2-0 | +191554 |
| 8standard | 114 | Goins, John (1544) | Won 2-0 | +171571 |
| 9standard | 47 | Benson, Jonathan (1543) | Lost 0-2 | -181553 |
| average opponent: 1525record: 6-3 | new rating: 1553 | |||