@penguin_ The only 2 places I know of to check player ratings are
Discord !player
and
https://www.faforever.com/competitive/leaderboards
!player "only" shows global and ladder ratings.
(Question: is that ladder rating - a 1v1 ladder rating or
the combined avg of the 3 above non global type games, or
the highest of the 1v1, 2v2 or 4v4 ladders?)
FAF competitive leaderboards have ratings and graphs for
all the Glb, 1v1, 2v2 or 4v4 leaderboard players.
I don't think I would like to limit players to their "Highest" recent rating as
there could of been a hot streak, then leveling off afterwards.
Having a "median or mean" rating would be more preferable.
Right now the only way I can think of getting a players median rating, is
by manually checking players Highest of 4 leaderboard ratings,
viewing the graph,
trace along trendline for a subjective "median rating"
This would be time consuming, but doable,
and sure lead to "discussions" on how trend line
slope should be drawn and from which peaks and dips.
Would be nice if there was one place to check for
a players current "Tournament Handicap" rating.
The (1v1 and Team) "tournament handicap" ratings would be different from a
players "current" rating (which goes up and down after every game),
versus the
"Tournament Handicap" rating (which would be an algorithmic formulated "Avg mean"
with recent play weighted heavier than old).
But this is the type of true skill rating that we've all been desiring forever 
For RCIV I took screenshot of first 5 pages of
the global and 1v1 leaderboards on a certain date.
for this tourny,
I was going to take screen shot of first 5 pages of
all 4 leaderboard players ratings at
the time registration open.
I would post them side by side and have players choose the highest of their
Glbl, 1v1, 2v2, or 4v4 ratings
If anyone thinks a particular rating is too high,
maybe due to particular "un-fair?" spike on the screen shot that day, or
due to a very low game total sample for that ladder rating,
they could of course contact for a review.