Didra, Richard
Current rating: 1469
Record: 5-7
| Grand Prix Seattle 2019 (MH1 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| A1sealed | 282 | Stone, Sara (1500) | Won 2-1 | +181518 |
| A2sealed | 358 | Crotts, Jennifer (1730) | Lost 0-2 | -141504 |
| A3sealed | 315 | Pagan, Alberto (1417) | Lost 1-2 | -201484 |
| A4sealed | 327 | Parshall, Chris (1704) | Won 2-0 | +221506 |
| A5sealed | 274 | Barbero, Joseph (1361) | Won 2-1 | +161522 |
| A6sealed | 162 | McAlister, Aaron (1523) | Lost 0-2 | -181504 |
| A7sealed | 123 | Hattori, Taylor (1509) | Lost 0-2 | -181486 |
| B1sealed | 604 | Goldstein, Max (1613) | Won 2-1 | +201506 |
| B2sealed | 324 | Chelf, Ben (1449) | Lost 0-2 | -191487 |
| B3sealed | 335 | Maynard, Rudolf (1502) | Lost 0-2 | -181469 |
| B4sealed | 417 | Takamatsu, Osaze (1439) | Won 2-0 | +181487 |
| B5sealed | 306 | Bobst, John (1504) | Lost 0-2 | -181469 |
| average opponent: 1521record: 5-7 | new rating: 1469 | |||