Individual Calculations December 2015
 Kelecic, Dragutin  Total change: -1.00  Rating chartPersonal card
 24th CRO Team Ch - IVA. League Centre 10-11 Zagreb, Zapresic CRO 2015-11-08
RcRownchangeKK*chgGame
 2122 1947 0.50 2 -0.05 20 -1.00 
  Pavcevic, Bruno 2074 CRO0.5010.17203.40 
  Josipovic, Perica 2170 CRO0.001-0.2220-4.40 

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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