greenberg, david
Current rating: 1552
Record: 6-3
| Grand Prix Houston 2013 (DGM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 163 | Beals, Stephen (1552) | Won 2-1 | +191519 |
| 2sealed | 23 | Joglar, Gabriel (1483) | Won 2-1 | +171536 |
| 3sealed | 7 | Depina, Juan (1536) | Won 2-0 | +181554 |
| 4sealed | 120 | Riley, Jordan (1590) | Lost 1-2 | -171537 |
| 5sealed | 138 | Green, Jeremy (1537) | Won 2-0 | +181555 |
| 6sealed | 127 | Graves, Josh (1479) | Lost 1-2 | -191536 |
| 7sealed | 150 | Bevis, Colin (1408) | Won 2-0 | +151551 |
| 8sealed | 110 | Campbell, Collin (1541) | Won 2-1 | +181569 |
| 9sealed | 74 | Leite Araujo, Joao Paulo (1635) | Lost 1-2 | -171552 |
| average opponent: 1529record: 6-3 | new rating: 1552 | |||