Oveson, Riley
Current rating: 1501
| Grand Prix Birmingham 2019 (modern) | starting rating: 1450 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 154 | Millmoor, Michael (1421) | Won 2-1 | +181468 |
| 2modern | 110 | Marocco, Federica (1504) | Won 2-1 | +181486 |
| 3modern | 171 | Presvytis, Dimitris (1637) | Won 2-0 | +211507 |
| 4modern | 93 | Doogue, Jonathan (1558) | Lost 1-2 | -171490 |
| 5modern | 95 | Barz, Oliver (1584) | Won 2-1 | +201510 |
| 6modern | 83 | Avoscan, Raul (1778) | Lost 0-2 | -131497 |
| 7modern | 172 | Gravina, Michele (1694) | Lost 0-2 | -151482 |
| 8modern | 170 | Ganzevles, Peter (1524) | Won 2-1 | +191501 |
| top | average opponent: 1588record: 5-3 | new rating: 1501 | ||
| Grand Prix Richmond 2014 (modern) | starting rating: 1466 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 292 | Argo, Michael (1500) | Lost 1-2 | -181448 |
| 2modern | 535 | Ferguson, Warner (1482) | Won 2-0 | +191467 |
| 3modern | 562 | Mugno, Justin (1499) | Won 2-0 | +191486 |
| 4modern | 378 | Nguyen, Minh (1487) | Lost 1-2 | -181468 |
| 5modern | 352 | Webb, Christopher (1500) | Lost 0-2 | -181450 |
| top | average opponent: 1494record: 2-3 | new rating: 1450 | ||
| Grand Prix Pittsburgh 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 399 | Ansell, Christy (1523) | Lost 1-2 | -181482 |
| 2sealed | 430 | Bonar, Aaron (1448) | Won 2-1 | +181500 |
| 3sealed | 337 | Averell, David (1616) | Lost 0-2 | -161484 |
| 4sealed | 589 | Collier, Jason (1481) | Lost 0-2 | -181466 |
| top | average opponent: 1517record: 1-3 | new rating: 1466 | ||