Individual Calculations February 2016
 Condron, James K  Total change: 11.20  Rating chartPersonal card
 Tim Just's Winter Open XXXIII Schaumburg, Illinois USA 2016-01-16
RcRownchangeKK*chgGame
 2040 1931 1.00 2 0.28 40 11.20 
  Wallach, Kenneth 2110 USA0.5010.23409.20 
  Rajendra, Avinash S 1970 USA0.5010.05402.00 

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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