I'm here just waiting for those same guys, as always.
Like how come one player has 9.9 score from one match, down to "just" 8.5 in an another match, then he just summarize it as, "oh, no the guy is over".. "the guy will only score 7.0 in every match from now on, and so on."
You see, unless the player get 7.0 score in every match in a season, we can conclude that he is in decline to just a player with a 7.0 score. One couldn't possibly perform a 4.0 in one match, then 10.0 in another, if he has the same physical level and motivation. One possibility is his team mate or the coach put him in the wrong position.