Matthews, Janice
Current rating: 1428
Record: 4-8
| Grand Prix Minneapolis 2014 (modern) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 668 | Bush, Jeremy (1419) | Lost 0-2 | -191463 |
| 2modern | 731 | Chrapliwy, Philip (1401) | Won 2-1 | +171480 |
| 3modern | 526 | Hubbard, Joseph (1518) | Lost 0-2 | -171463 |
| 4modern | 813 | Wassink, Caleb (1481) | Won 2-1 | +181481 |
| 5modern | 634 | Leehey, Cameron (1501) | Lost 0-2 | -181463 |
| 6modern | 604 | Snow, Joshua (1481) | Lost 0-2 | -171446 |
| 7modern | 534 | Bartik, Heather (1465) | Lost 0-2 | -181428 |
| average opponent: 1466record: 2-5 | new rating: 1428 | |||
| Grand Prix Richmond 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 1428 | Vandiver, Stephen (1500) | Lost 1-2 | -181482 |
| 2modern | 1524 | Herman, Heather (1482) | Won 2-0 | +181500 |
| 3modern | 1305 | Morley, Miles (1530) | Lost 1-2 | -171483 |
| 4modern | 1482 | Hill, Phillip (1429) | Won 2-0 | +171500 |
| 5modern | 1442 | Weeks, Nathaniel (1534) | Lost 0-2 | -181482 |
| average opponent: 1495record: 2-3 | new rating: 1482 | |||