Ropiak, Kenneth
Current rating: 1413
Record: 3-8
| Grand Prix Indianapolis 2016 (modern) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 593 | Nytes, Ian (1533) | Lost 1-2 | -161430 |
| 2modern | 769 | Daly, Kane (1413) | Lost 0-2 | -181412 |
| 3modern | 822 | Kuebler, Robert (1398) | Lost 1-2 | -191393 |
| 4modern | 905 | Capers, Joshua (1450) | Won 2-0 | +191412 |
| 5modern | 799 | Stryker, Fred (1424) | Won 2-1 | +191431 |
| 6modern | 657 | Cross, Rodney (1482) | Lost 1-2 | -181413 |
| average opponent: 1450record: 2-4 | new rating: 1413 | |||
| Grand Prix Detroit 2016 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 125 | Clementz, Phillip (1500) | Lost 0-2 | -181482 |
| 2modern | 687 | Zajac, John (1481) | Won 2-0 | +181500 |
| 3modern | 915 | Kremen, Oran (1499) | Lost 0-2 | -181482 |
| 4modern | 967 | Davis, Jacob 4003 (1484) | Lost 0-2 | -181464 |
| 5modern | 982 | Schultz, Christopher (1478) | Lost 1-2 | -181446 |
| average opponent: 1488record: 1-4 | new rating: 1446 | |||