Individual Calculations May 2017
 Novak, Ratko  Total change: -17.80  Rating chartPersonal card
 26th CRO Team Ch - II. League Centre 3-6 Bjelovar, Krapina, Djurdjevac, Cakovec, Garesnica CRO 2017-04-02
RcRownchangeKK*chgGame
 2108 2182 1.50 4 -0.89 20 -17.80 
  Martic, Josip 2019 CRO1.0010.28205.60 
  Lovrekovic, Kristijan 2046 CRO0.001-0.6820-13.60 
  Havas, Janko 2173 CRO0.001-0.5120-10.20 
  Babic, Zvonko 2194 CRO0.5010.02200.40 

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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