Jones, Nash
Current rating: 1580
Record: 6-2
| Grand Prix Detroit 2019 (M20 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 33 | Arends, James (1500) | Won 2-0 | +181518 |
| 2sealed | 8 | Li, Junxun (1566) | Won 2-1 | +191537 |
| 3sealed | 61 | Gayan, Joseph (1538) | Won 2-0 | +181555 |
| 4sealed | 67 | Gill, Miranda (1492) | Won 2-1 | +171572 |
| 5sealed | 29 | Westermann, W. Scott (1573) | Won 2-1 | +181590 |
| 6sealed | 1 | Strausman, Shea (1720) | Lost 1-2 | -161574 |
| 7sealed | 30 | McNeil, William (1592) | Won 2-0 | +181592 |
| 8sealed | 19 | Gordillo, Massimo (1895) | Lost 1-2 | -121580 |
| average opponent: 1609record: 6-2 | new rating: 1580 | |||