Zumwalde, Nicholas
Current rating: 1504
Record: 4-4
| Grand Prix Minneapolis 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 340 | Woodward, Scott (1564) | Lost 0-2 | -171483 |
| 2modern | 364 | Hill, Nicholas (1426) | Won 2-0 | +171500 |
| 3modern | 233 | Timian, Eric (1484) | Won 2-1 | +181518 |
| 4modern | 112 | Hilgendorf, Henry (1523) | Won 2-1 | +181536 |
| 5modern | 67 | Hergert, Jaren (1534) | Lost 1-2 | -181518 |
| 6modern | 202 | Faley, Lewk (1751) | Lost 0-2 | -141504 |
| 7modern | 207 | Shoemaker, Joe (1534) | Won 2-0 | +191523 |
| 8modern | 147 | Hawron, Richard (1504) | Lost 0-2 | -191504 |
| average opponent: 1540record: 4-4 | new rating: 1504 | |||