Niemi, Peter
Current rating: 1468
Record: 0-2-1
| Grand Prix Detroit 2019 (M20 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 10 | Frabotta, Dominic (1500) | Draw 1-1 | 01500 |
| 2sealed | 162 | Blackwood, Colston (1482) | Lost 0-2 | -181482 |
| 3sealed | 296 | Kormendi, Andre (1724) | Lost 0-2 | -141468 |
| average opponent: 1569record: 0-2-1 | new rating: 1468 | |||