Edwards, Mason
Current rating: 1424
Record: 4-9
| Grand Prix Omaha 2017 (AKH standard) | starting rating: 1410 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 222 | Edmonson, Drake (1443) | Won 2-0 | +191429 |
| 2standard | 141 | Larsen, Andrew (1352) | Won 2-1 | +171446 |
| 3standard | 102 | Shields, Steve (1518) | Lost 0-2 | -171429 |
| 4standard | 234 | Schmaderer, Benjamin (1518) | Won 2-1 | +201449 |
| 5standard | 130 | Harwood, Thomas (1541) | Lost 1-2 | -171432 |
| 6standard | 198 | Burch, Jacob (1755) | Lost 1-2 | -121420 |
| 7standard | 223 | Yang, Zizhuang (1534) | Won 2-1 | +201440 |
| 8standard | 167 | Yarbrough, Thomas (1529) | Lost 0-2 | -161424 |
| average opponent: 1524record: 4-4 | new rating: 1424 | |||
| Grand Prix Los Angeles 2016 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 638 | Lai, Kevin (1519) | Lost 1-2 | -181482 |
| 2modern | 773 | Marquez, Walter (1482) | Lost 0-2 | -181464 |
| 3modern | 945 | Lamb, Michael (1464) | Lost 1-2 | -181446 |
| 4modern | 1060 | Lee, John 413 (1447) | Lost 1-2 | -181428 |
| 5modern | 1031 | Tadeo, Carlos (1428) | Lost 0-2 | -181410 |
| average opponent: 1468record: 0-5 | new rating: 1410 | |||