submission: falling back to average perfomance rating, if trueskill cannot be used
submission: falling back to average perfomance rating, if trueskill cannot be used

em92/pickup-rating,em92/quakelive-local-ratings,em92/quakelive-local-ratings,em92/pickup-rating,em92/pickup-rating,em92/quakelive-local-ratings,em92/quakelive-local-ratings,em92/quakelive-local-ratings