Marsh, Jaith
Current rating: 1465
Record: 1-3
| Grand Prix Calgary 2013 (M14 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 1 | Parker, Cole (1500) | Lost 0-0 | -181482 |
| 2standard | 236 | Rokne, Olav (1505) | Lost 1-2 | -181464 |
| 3standard | 253 | Baird, Daymon (1498) | Won 2-0 | +191483 |
| 4standard | 65 | Brisebois, Duane (1506) | Lost 1-2 | -181465 |
| average opponent: 1502record: 1-3 | new rating: 1465 | |||