Individual Calculations January 2016
 Bick, Gabriel J  Total change: 7.60  Rating chartPersonal card
 Class Warfare Championship Santa Clara, California USA 2015-11-27
RcRownchangeKK*chgGame
 1862 2072 2.50 3 0.19 40 7.60 
  Chang, Eliam Huai-Yang 1833 USA1.0010.20408.00 
  Murugappan, Ganesh M 1871 USA1.0010.24409.60 
  Wei, Jeffrey 1881 USA0.501-0.2540-10.00 

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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