DISCLAIMER: It has come to my attention that the plugin no longer displays ranks accurately.
This is because it calculates ranks based on hard coded MMR limits. These limits, hovewer, seem to change between seasons, which leads to inaccurate calculations.
Currently I have no lasting solution for the problem and I am not planning to continue updating the plugin.
If you want to use the plugin with accurate ranks feel free to fork the repo on github.
Alternatively use the Tracker Network App.
TL;DR: plugin no longer accurate try the above mentioned app
View best or any current rank of players in the match next to their names on the scoreboard.
Enable Plugin - Enable or disable the plugin
Show Division - Show the division next to Tier
Show Playlist - Show the playlist when playlist is set to "Best"
Playlist - The playlist to display the ranks of
Include Extra Modes - Include extra mode ranks in the playlist cycle and in the "Best" playlist
Include Tournaments - Include tournament rank in the playlist cycle and in the "Best" playlist
Calculate Unranked Ranks - Calculate the ranks of unranked playlists based on mmr, indicated by a little unranked icon in the corner of the Tier (currently only works for ranked Solo, Doubles and Standard playlists)
Auto Playlist - Automatically switch to the current playlist when joining a match
Cycle playlist with "F8", you can change this in the console with
bind `key` ingamerank_cycleplaylist
"Show player MMR on scoreboard" and "Show MMR in casual playlists" must be turned on for the plugin to work!
Unfortunately IngameRank doesn't work in private and offline matches.