Individual Calculations March 2012
 Markovits, Alex  Total change: -6.60  Rating chartPersonal card
 35th Cardinal Open Columbus, Ohio USA 2012-01-27
RcRownchangeKK*chgGame
 2178 2147 1.00 3 -0.44 15 -6.60 
  Kasiurak, Zach 1985 USA0.501-0.2115-3.15 
  Gurevich, Dmitry g2471 USA0.001-0.1315-1.95 
  McLaughlin, James 2078 USA0.501-0.1015-1.50 

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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