Individual Calculations December 2014
 Kumar, Aravind  Total change: 35.60  Rating chartPersonal card
 2014 National Chess Day In Albany Albany, New York USA 2014-10-11
RcRownchangeKK*chgGame
 2185 2088 2.00 3 0.89 40 35.60 
  King, Alexander B 2238 USA0.5010.20408.00 
  Carter, David E 2104 USA1.0010.524020.80 
  Salimbagat, Rico O f2213 USA0.5010.17406.80 

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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