Individual Calculations November 2011
 Liang, Adream  Total change: 12.00  Rating chartPersonal card
 2011 Illinois Open Championship Oak Brook, Illinois USA 2011-09-03
RcRownchangeKK*chgGame
 2003 1927 2.00 4 0.40 30 12.00 
  Meduri, Aakaash 2050 USA1.0010.673020.10 
  Inumerable, Florentino 2148 USA0.001-0.2230-6.60 
  Hart, Vincent J 1933 USA0.001-0.4930-14.70 
  Li, Zhaozhi 1881 USA1.0010.443013.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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