Darrow, Matthew
Current rating: 1490
Record: 5-6
| Grand Prix San Diego 2013 (modern) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 184 | Cutcliffe, Tate (1500) | Won 2-1 | +181501 |
| 2modern | 168 | Moellman, Mark (1520) | Lost 0-2 | -171484 |
| 3modern | 192 | Sharp, Jon (1587) | Lost 1-2 | -161468 |
| 4modern | 344 | MARGETTS, Jerred (1513) | Won 2-1 | +181486 |
| 5modern | 215 | Gravelle, Evan (1502) | Won 2-0 | +191505 |
| 6modern | 176 | Neill, David (1695) | Lost 1-2 | -151490 |
| average opponent: 1553record: 3-3 | new rating: 1490 | |||
| Grand Prix Seattle-Tacoma 2012 (DKA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 65 | Mager, Eileen (1500) | Won 2-0 | +181518 |
| 2sealed | 74 | Ricci, Joseph (1517) | Won 2-0 | +181536 |
| 3sealed | 111 | Preciado, Anthony (1518) | Lost 1-2 | -181518 |
| 4sealed | 169 | Mercier, Mathew (1585) | Lost 1-2 | -171501 |
| 5sealed | 421 | Soares, John D (1507) | Lost 1-2 | -181483 |
| average opponent: 1526record: 2-3 | new rating: 1483 | |||