Herzfeld, Kenneth
Current rating: 1464
Record: 2-4
| Grand Prix Detroit 2016 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 491 | Furnari, Adam (1500) | Won 2-0 | +181518 |
| 2modern | 450 | Kidd, Shawn (1448) | Lost 0-2 | -191499 |
| 3modern | 679 | Feleo, Alex (1498) | Won 2-0 | +181517 |
| 4modern | 685 | Osborne, Greg (1517) | Lost 1-2 | -181499 |
| 5modern | 700 | Branson, Kevin (1522) | Lost 0-2 | -181481 |
| 6modern | 866 | Moss, Rodger (1506) | Lost 0-2 | -171464 |
| average opponent: 1499record: 2-4 | new rating: 1464 | |||