Kalkman de Koster, F
Last game 2018
Rating
peak 1612 · latest 1510Games
9
Wins
1
Draws
0
Losses
8
Peak Elo
1612
11.1% score
As White
No repeated openings.
As Black
No repeated openings.
Recent games
| Kalkman de Koster, F1510 | 0-1 | Wright, Haakon1823 | Oslo Open 2018 | 2018 |
| Lindbol, Aleksander2086 | 1-0 | Kalkman de Koster, F1510 | Oslo Open 2018 | 2018 |
| Roque Sola, Andrea1900 | 1-0 | Kalkman de Koster, F1538 | Oslo Open 2017 | 2017 |
| Grover, Sigurd Loe1816 | 1-0 | Kalkman de Koster, F1538 | Oslo Open 2017 | 2017 |
| Svanholm, B1806 | 0-1 | Kalkman de Koster, F1538 | Oslo Open 2017 | 2017 |
| Kalkman de Koster, F1538 | 0-1 | Kleinert, J1918 | Oslo Open 2017 | 2017 |
| Bacsi, A1871 | 1-0 | Kalkman de Koster, F1612 | FSFMB August 2013 | 2013 |
| Kalkman de Koster, F1612 | 0-1 | Lukacs, Albert1917 | FSFMB August 2013 | 2013 |
| Steer, J1918 | 1-0 | Kalkman de Koster, F1612 | FSFMB August 2013 | 2013 |