wow you must be terrible
-200% roi :p
In seriousness I don't think that the calculation is an overall ICM calc I think they just do it individually for each AI, so if you get AI 3 times KK vs AA and win all three it'll prolly tell you overall you should be losing significantly more than the buyin, after-all it's a "long - term expectation" not really relevant for individual sit n goes.
*disclaimer - I might be totally wrong.
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