Individual Calculations April 2014
 Binder, Joseph P  Total change: -21.30  Rating chartPersonal card
 2014 Lone Star Open Houston, Texas USA 2014-02-21
RcRownchangeKK*chgGame
 1799 1725 0.50 3 -0.71 30 -21.30 
  Githoro, Mbugua Bo 1895 USA0.001-0.2830-8.40 
  Wisecup, David A 1853 USA0.001-0.3330-9.90 
  Kaliyur, Rohith 1650 USA0.501-0.1030-3.00 

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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