Disclaimer The data presented here and in the following articles can be analyzed and concluded upon in many ways (remember that the survey was scored on-line, and that the data may not be representative of all chessplayers alike). The conclusions presented here are mine entirely. Feel free to disagree, to have your own interpretations and to impove your chess in the manner that suits you. The full material of data will be published in the last article of this series. If you have questions prior to this, or other comments, feel free to mail me on  torr@privat.dk

Copyright The contents on this page (graphical, textual) may not be reproduced without permission from the author. On citations or similar use, please credit the author Dr. Tor Rønnow, Denmark (mail: torr@privat.dk).