Hobbs, Calvin
Current rating: 1506
Record: 4-4
| Grand Prix Indianapolis 2015 (BFZ standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 308 | Richardson, Todd (1500) | Won 2-0 | +181518 |
| 2standard | 12 | Caligiuri, Scott (1584) | Lost 1-2 | -171501 |
| 3standard | 389 | Coffman, Kyle (1515) | Lost 0-2 | -181483 |
| 4standard | 399 | Koson, Todd (1615) | Won 2-0 | +211504 |
| 5standard | 360 | Ridenour, Garrison (1465) | Lost 1-2 | -191485 |
| 6standard | 385 | Schafer, Gregory (1597) | Won 2-1 | +201505 |
| 7standard | 310 | Buhr, Renee (1544) | Won 2-1 | +191524 |
| 8standard | 198 | Hamilton, Steve (1547) | Lost 0-2 | -181506 |
| average opponent: 1546record: 4-4 | new rating: 1506 | |||