Individual Calculations December 2014
 Lovrekovic, Kristijan  Total change: 12.40  Rating chartPersonal card
 23rd CRO Team Ch - IIIA. League Centre (r7-r11) Zagreb CRO 2014-09-07
RcRownchangeKK*chgGame
 2090 2045 1.50 2 0.62 20 12.40 
  Nagl, Mladen 2089 CRO1.0010.562011.20 
  Vitaljic, Nebojsa 2090 CRO0.5010.06201.20 

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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