Tharp, Ronald
Current rating: 1437
Record: 0-4
| Grand Prix Washington DC 2014 (JOU limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 168 | Murphy, Jon (1564) | Lost 0-2 | -171483 |
| 2sealed | 503 | Henning, Nick (1881) | Lost 0-2 | -111472 |
| 3sealed | 562 | Truitt, David A (1518) | Lost 1-2 | -171455 |
| 4sealed | 611 | Wu, Andrew (1445) | Lost 1-2 | -181437 |
| average opponent: 1602record: 0-4 | new rating: 1437 | |||