Opdyke, Ronald
Current rating: 1464
Record: 1-3
| Grand Prix Memphis 2019 (RNA standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 296 | Lingo, Jordan (1500) | Won 2-0 | +181518 |
| 2standard | 15 | Owen, Zachary (1575) | Lost 0-2 | -171501 |
| 3standard | 244 | Munn, Justin (1484) | Lost 1-2 | -181483 |
| 4standard | 429 | Bandy, Michael (1419) | Lost 1-2 | -191464 |
| average opponent: 1494record: 1-3 | new rating: 1464 | |||