its step 6 in the handbook of " THE western conspiracy against russia", did you lose your copy ? What was the point in initially barring professionals then admitting them with open arms ? The IOC is letting players who represent a nation that the IOC believes participated in widespread systematic doping, because without the Russian players, the men's Olympic hockey final would be worse than the spangler cup and the IOC needs the eyeballs. so the ioc gets the talent ( for free) it draws the peepers but russia cannot trumpet their success because they officially didnt win anything.
so its a mild win for everyone.