Ernst, Robert D
Current rating: 1464
Record: 0-2
| Grand Prix Kansas City 2011 (NPH limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 67 | Kneece, James (1545) | Lost 0-2 | -171483 |
| 2sealed | 335 | Zimmerli, Ben (1429) | Lost 1-2 | -191464 |
| average opponent: 1487record: 0-2 | new rating: 1464 | |||