Weaver, Michael
Current rating: 1503
Record: 7-7
| Grand Prix Detroit 2016 (modern) | starting rating: 1561 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 805 | Wonnacott, Monty (1500) | Lost 1-2 | -191542 |
| 2modern | 709 | Pauloff, Nicholas (1559) | Lost 0-2 | -171525 |
| 3modern | 1093 | Falkner, Kyle (1478) | Won 2-0 | +171542 |
| 4modern | 878 | Gurney, Mattew (1479) | Lost 1-2 | -191523 |
| 5modern | 1118 | Delleola, Edric (1417) | Lost 1-2 | -201503 |
| average opponent: 1487record: 1-4 | new rating: 1503 | |||
| Grand Prix Nashville 2010 (SOM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 486 | Throop, Adrian (1500) | Lost 0-2 | -181482 |
| 2sealed | 663 | Wright, Marcus (1463) | Lost 1-2 | -181464 |
| 3sealed | 680 | Schartz, Nicole (1463) | Won 2-0 | +181482 |
| 4sealed | 666 | Hagan, Brendan (1484) | Won 2-0 | +181500 |
| 5sealed | 639 | Bennett, Michael (1534) | Won 2-1 | +181518 |
| 6sealed | 588 | McCurry, Christopher R (1500) | Won 2-1 | +181536 |
| 7sealed | 488 | Cubenas, Chris (1529) | Won 2-1 | +181554 |
| 8sealed | 500 | Kibler, Brian (2008) | Lost 1-2 | -101544 |
| 9sealed | 483 | Lynch, Ty (1535) | Won 2-0 | +171561 |
| average opponent: 1557record: 6-3 | new rating: 1561 | |||