Burtka, Brian
Current rating: 1467
Record: 1-3
| Grand Prix Detroit 2019 (M20 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 164 | Archie-Bommarrito, Joshyua (1500) | Won 2-0 | +181518 |
| 2sealed | 135 | Lyda, Quinton (1651) | Lost 0-2 | -161502 |
| 3sealed | 211 | Atkinson, John (1564) | Lost 1-2 | -161486 |
| 4sealed | 283 | Hyde, Tristin (1482) | Lost 0-2 | -191467 |
| average opponent: 1549record: 1-3 | new rating: 1467 | |||