Mueller, John
Current rating: 1467
Record: 1-3
| Grand Prix Madison 2015 (BFZ limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 69 | Rinckey, Michael (1681) | Lost 0-2 | -151485 |
| 2sealed | 555 | Kahn, Max (1483) | Won 2-1 | +181503 |
| 3sealed | 502 | Stalsberg, Chase (1470) | Lost 0-2 | -181485 |
| 4sealed | 553 | Lange, Crayton (1495) | Lost 0-2 | -181467 |
| average opponent: 1532record: 1-3 | new rating: 1467 | |||