Bureaucrats, checkuser, Administrators
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===The R rating=== | ===The R rating=== | ||
At the very beginning, every player begins with a base | At the very beginning, every player begins with a base rating of 1500. That number increases or decreases based on wins or losses, as well as the relative rating of the other players. The change in rating after each game is applied as follows:<ref>http://arcturus.su/tenhou/ids-ranks.html</ref> | ||
The change in rating after each game is applied as follows:<ref>http://arcturus.su/tenhou/ids-ranks.html</ref> | |||
Rating_change = Adjustment*(Base+(Average_table_rate - Own_rate)/40) | Rating_change = Adjustment*(Base+(Average_table_rate - Own_rate)/40) | ||
Adjustment = 1-(Games_played*0.002); if games played < 400, 0.2 if games played >=400 | Adjustment = 1-(Games_played*0.002); if games played < 400, 0.2 if games played >=400 | ||
To access the higher two lobbies, both '''tokujou''' {{kana|特上}} and '''houou''' {{kana|鳳凰 }} also require minimum ratings. For tokujou, a 4-dan {{kana|四段}} may access the lobby with a minimum of 1800. Houou players are required to retain an ELO of 2000 or greater. | |||
===Individual player statistics=== | ===Individual player statistics=== |