won_game_terms and lost_game_terms

[tdry77]

In the PlayerDay class, there are functions called won_game_terms and lost_game_terms.

Say in the won_game_terms function, for each game a player has won, we append this:

[1.0,0.0,1.0,other_gamma]

And similarly to the lost games terms, we append this:

[0.0,other_gamma,1.0,other_gamma]

Clearly I know what the gamma is as that is defined but what do the other positions/numbers in these lists represent?

[DeinFreund]

From the original paper:

The win chance for the player is his gamma/(his gamma + opponent gamma), the loss chance is opponent gamma/(his gamma + opponent gamma)