Bittner, Theodor
Current rating: 1481
Record: 2-3-1
| Grand Prix Copenhagen 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 4 | Persson, Stix Emil (1500) | Won 2-0 | +181518 |
| 2modern | 12 | Moon, Oliver (1518) | Lost 1-2 | -181500 |
| 3modern | 481 | Carlsson, Pierre (1394) | Won 2-1 | +161516 |
| 4modern | 511 | Janse, Love (1599) | Lost 0-2 | -161500 |
| 5modern | 556 | Siddik, Ahmed (1467) | Lost 1-2 | -191481 |
| 6modern | 674 | Khomutenko, Bogdan (1486) | Draw 1-1 | 01481 |
| average opponent: 1494record: 2-3-1 | new rating: 1481 | |||