Individual Calculations April 2016
 Kubosova, Jana  Total change: -10.00  Rating chartPersonal card
 Krajsky prebor MKSS 2015/2016 r10 various CZE 2016-03-20
RcRownchangeKK*chgGame
 1647 1844 0.50 1 -0.25 40 -10.00 
  Kopcova, Ludmila 1647 CZE0.501-0.2540-10.00 

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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