Player Rating History


Wijnand Heijkoop
Country:         Netherlands       Club:        Leid
Rank:            1d (2100)         Rating:      2117 (1d)
Games:           147               Tournaments: 34  
Last Appearance: 2017-02-13

The red line is the Revised rating history.
The blue line is the Declared grade history.
The pink line is the EGD rating history.

The rating axis is scaled according to the beta function (see the About page), which can be viewed as a measure of "skill".

Updated until 2017-08-19