Nielsen, Casey
Current rating: 1503
Record: 3-3
| Grand Prix Denver 2019 (M20 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 106 | Robinson, Ryan (1483) | Won 2-1 | +181518 |
| 2standard | 111 | Carter, Justin (1438) | Won 2-1 | +161534 |
| 3standard | 62 | Eales, Andrew (1675) | Lost 1-2 | -151519 |
| 4standard | 198 | Diaz, Daniel (1661) | Lost 1-2 | -161503 |
| 5standard | 175 | Whitcomb, Michael (1510) | Won 2-0 | +181521 |
| 6standard | 112 | Meyer, Ivan (1510) | Lost 0-2 | -181503 |
| average opponent: 1546record: 3-3 | new rating: 1503 | |||