Horb, Jazz
Current rating: 1494
Record: 4-4
| Grand Prix Calgary 2013 (M14 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 41 | McWhirter, Aaron (1500) | Won 0-0 | +181518 |
| 2standard | 172 | Burns, John (1482) | Won 2-0 | +171535 |
| 3standard | 118 | Soltice, Chris (1482) | Lost 0-2 | -191516 |
| 4standard | 230 | Carnahan, Megan (1447) | Won 2-0 | +171533 |
| 5standard | 177 | Suart, Cole (1498) | Lost 1-2 | -191514 |
| 6standard | 187 | Anderson, Kyle (1418) | Lost 1-2 | -191495 |
| 7standard | 168 | Heinze, Bryan (1463) | Lost 0-2 | -191476 |
| 8standard | 159 | Francis, Steve (1479) | Won 2-0 | +181494 |
| average opponent: 1471record: 4-4 | new rating: 1494 | |||