Wittmann, Michael
Current rating: 1443
Record: 1-4-1
| Grand Prix Milwaukee 2018 (GRN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 361 | Ha, Dantes (1458) | Lost 1-2 | -191481 |
| 2standard | 365 | Dunnet, Steven (1490) | Lost 0-2 | -181463 |
| 3standard | 577 | Gergen, Bill (1388) | Won 2-1 | +171480 |
| 4standard | 504 | Carter, Stephen (1482) | Lost 1-2 | -181462 |
| 5standard | 511 | Stephens, John (1424) | Draw 1-1 | -11461 |
| 6standard | 469 | Gardipee, Nikolas (1462) | Lost 0-2 | -181443 |
| average opponent: 1451record: 1-4-1 | new rating: 1443 | |||