Renninger, Michael
Current rating: 1510
Record: 9-8
| Grand Prix Pittsburgh 2015 (modern) | starting rating: 1515 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 78 | Gentile, Edward (1500) | Won 2-0 | +181533 |
| 2modern | 213 | Edmister, Rick (1442) | Lost 1-2 | -191514 |
| 3modern | 907 | Fischer, RJ (1400) | Won 2-0 | +151529 |
| 4modern | 681 | Brousseau, Jesse (1482) | Won 2-0 | +181547 |
| 5modern | 191 | Thompson, Brad (1366) | Won 2-1 | +141561 |
| 6modern | 111 | Pastorinni, Luckas (1721) | Lost 0-2 | -151546 |
| 7modern | 370 | Mariani, Austin (1538) | Lost 0-2 | -181528 |
| 8modern | 456 | Westfall, Craig (1523) | Lost 0-2 | -181510 |
| average opponent: 1496record: 4-4 | new rating: 1510 | |||
| Grand Prix Charlotte 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 744 | Thomas, Travis (1600) | Lost 1-2 | -161484 |
| 2modern | 950 | Taylor, Jeffery A (1482) | Won 2-0 | +181502 |
| 3modern | 1052 | Childress, Darrell (1486) | Lost 0-2 | -191483 |
| 4modern | 1001 | Keller, Chris (1384) | Lost 0-2 | -191464 |
| 5modern | 1030 | Nauck, James (1463) | Won 2-1 | +181482 |
| 6modern | 940 | Lenoir, Joseph G (1482) | Won 2-0 | +181500 |
| 7modern | 744 | Stewart, Jason (1424) | Won 2-1 | +161516 |
| 8modern | 651 | Courson, David (1470) | Lost 1-2 | -191497 |
| 9modern | 661 | Leroy, Brian J (1498) | Won 2-1 | +181515 |
| average opponent: 1477record: 5-4 | new rating: 1515 | |||