Mueller, Manfred
Current rating: 1538
Record: 5-3
| Grand Prix Portland 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 361 | Cannon, Jefferson (1537) | Won 2-0 | +191519 |
| 2modern | 401 | Canizales, Domingo (1480) | Lost 1-2 | -191500 |
| 3modern | 584 | Funk, Eric (1468) | Won 2-0 | +171517 |
| 4modern | 501 | Checketts, Corey (1517) | Won 2-0 | +181535 |
| 5modern | 164 | Shakarisaz, David (1683) | Won 2-0 | +211556 |
| 6modern | 117 | Catt, Nate (1553) | Lost 1-2 | -181538 |
| 7modern | 160 | Fontaine, Andrew (1449) | Won 2-0 | +161554 |
| 8modern | 163 | Crone, Jason (1616) | Lost 0-2 | -161538 |
| average opponent: 1538record: 5-3 | new rating: 1538 | |||