Clabaugh, Michael A
Current rating: 1512
Record: 8-7
| Grand Prix Baltimore 2012 (DKA standard) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 362 | Gonzales, Roberto (1421) | Lost 1-2 | -201499 |
| 3standard | 540 | Rudolph, Jacob (1500) | Won 2-1 | +181517 |
| 4standard | 401 | Sarver, Aaron (1483) | Won 2-1 | +171534 |
| 5standard | 310 | Herr, Shawn (1407) | Lost 0-2 | -201514 |
| 6standard | 303 | DeVore, James (1502) | Won 2-0 | +181532 |
| 7standard | 226 | Ali, Rebecca (1455) | Lost 1-2 | -201512 |
| average opponent: 1461record: 3-3 | new rating: 1512 | |||
| Grand Prix Washington DC 2010 (ROE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 619 | Perkins, Andrew (1561) | Won 2-0 | +191519 |
| 2standard | 707 | Wolf, Steve (1518) | Won 2-0 | +181537 |
| 3standard | 622 | Michael, Kevin (1518) | Lost 0-2 | -181519 |
| 4standard | 782 | Saredo, Adrian (1548) | Lost 0-2 | -181501 |
| 5standard | 826 | Stessman, Henry (1499) | Lost 1-2 | -181483 |
| 6standard | 886 | Spellman, Mark (1482) | Won 2-1 | +181501 |
| 7standard | 798 | Hiles, Donald M (1502) | Won 2-1 | +181519 |
| 8standard | 751 | Adkison, Sean (1486) | Won 2-1 | +181537 |
| 9standard | 692 | Doolittle, Lawrence (1540) | Lost 0-2 | -181519 |
| average opponent: 1517record: 5-4 | new rating: 1519 | |||