Lothspeich, Jon
Current rating: 1467
Record: 1-3
| Grand Prix Chicago 2014 (JOU standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 644 | Dumanis, Avi (1500) | Won 2-0 | +181518 |
| 2standard | 657 | Mytinger, John (1601) | Lost 0-2 | -161502 |
| 3standard | 814 | Morgan, Jakeb (1486) | Lost 0-2 | -191483 |
| 4standard | 897 | Castro, Robert (1569) | Lost 0-2 | -161467 |
| average opponent: 1539record: 1-3 | new rating: 1467 | |||