Rikhof, Daven
Current rating: 1465
| Grand Prix Seattle 2019 (MH1 limited) | starting rating: 1502 | |||
| round | table | opponent (rating) | result | Δrating |
| B1sealed | 539 | Kroupa, Andrew (1444) | Won 2-1 | +171519 |
| B2sealed | 352 | Welch, Brandon (1575) | Lost 0-2 | -171502 |
| B3sealed | 309 | Hayden, Alexander (1576) | Lost 0-2 | -171485 |
| B4sealed | 398 | Velarde, Alex (1327) | Lost 0-2 | -201465 |
| top | average opponent: 1480record: 1-3 | new rating: 1465 | ||
| Grand Prix Seattle 2018 (standard) (RIX standard) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 19 | Teller, Travis (1529) | Won 2-1 | +181537 |
| 2standard | 57 | Gabble, Christopher (1518) | Won 2-1 | +181555 |
| 3standard | 271 | Jen, Arthur (1686) | Lost 0-2 | -161539 |
| 4standard | 311 | Williamson, Tim (1521) | Lost 1-2 | -181521 |
| 5standard | 427 | Youngquist, Andrew (1480) | Lost 1-2 | -191502 |
| top | average opponent: 1547record: 2-3 | new rating: 1502 | ||
| Grand Prix Vancouver 2016 (OGW limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 734 | Wallace, Kelvin (1500) | Won 2-1 | +181518 |
| 2sealed | 254 | Bian, Andrew (1425) | Won 2-0 | +161534 |
| 3sealed | 310 | Paul, Luke (1536) | Lost 0-0 | -181516 |
| 4sealed | 424 | Schramm, Daniel (1517) | Won 2-0 | +181534 |
| 5sealed | 243 | Colker, Nathan (1782) | Lost 0-2 | -131521 |
| 6sealed | 465 | Petkau, Chris (1496) | Lost 0-2 | -191502 |
| 7sealed | 417 | Lendvai-Lintner, Robert (1498) | Won 2-1 | +181520 |
| 8sealed | 316 | Lucas, Gertjan (1446) | Won 2-0 | +171537 |
| 9sealed | 187 | Paley, Alaric (1542) | Lost 0-2 | -181519 |
| top | average opponent: 1527record: 5-4 | new rating: 1519 | ||