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Betza notation (extended). The powerful XBetza extension to Betza's funny notation.[All Comments] [Add Comment or Rating]
💡📝H. G. Muller wrote on Sat, Jun 13, 2020 06:48 AM UTC:

Problem is that it still assigns zero value to the Joker, because it determines piece values at the start of the game, when the Joker has no moves yet. Not sure how to put a value on it; it seems to depend a lot on what the opponent has. So some sort of average of the opponent piece values. But it should be a weighted average, as stronger pieces tend to move more frequently than weaker pieces. And of course it should be weighted by the number of each type the opponent has as well. So something like SUM(over pieces) value*value/SUM(over pieces)value.