Greenwood, Keith A
Current rating: 1471
| Grand Prix Indianapolis 2013 (RTR limited) | starting rating: 1507 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 62 | Brubeck, Tom (1519) | Won 2-1 | +181525 |
| 3sealed | 11 | Kallas, Christ (1494) | Lost 0-2 | -191506 |
| 4sealed | 233 | Stryczek, Brad (1562) | Lost 1-2 | -171489 |
| 5sealed | 294 | Crouch, James (1496) | Lost 1-2 | -181471 |
| top | average opponent: 1518record: 1-3 | new rating: 1471 | ||
| Grand Prix Chicago 2012 (modern) | starting rating: 1466 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 46 | Brokmeier, Steven (1499) | Lost 0-2 | -181448 |
| 2modern | 394 | Pier, Andy (1482) | Won 2-0 | +191467 |
| 3modern | 277 | Brown, Jared (1504) | Lost 1-2 | -181449 |
| 4modern | 478 | Roberts, Nathan (1484) | Won 2-1 | +191468 |
| 5modern | 300 | Markovetz, Preston (1502) | Won 2-0 | +191487 |
| 6modern | 317 | Klein, Andrew (1521) | Won 2-0 | +181505 |
| 7modern | 127 | Regnier, Warren (1499) | Won 2-1 | +181523 |
| 8modern | 81 | Wagener, Andrew (1594) | Lost 1-2 | -161507 |
| top | average opponent: 1511record: 5-3 | new rating: 1507 | ||
| Grand Prix Boston-Worcester 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 354 | Almeida, David (1500) | Lost 1-2 | -181482 |
| 2sealed | 504 | Sigle, Avery (1482) | Won 2-0 | +181500 |
| 3sealed | 503 | Leister, Nicole (1587) | Lost 0-2 | -161484 |
| 4sealed | 697 | Klier, Kristopher (1483) | Lost 0-2 | -181466 |
| top | average opponent: 1513record: 1-3 | new rating: 1466 | ||