Individual Calculations June 2017
 Kovacic, Zlatko  Total change: -22.60  Rating chartPersonal card
 26th CRO Team Ch - IVB. League Centre 3-5 Strigova CRO 2017-05-07
RcRownchangeKK*chgGame
 1996 2029 0.50 3 -1.13 20 -22.60 
  Novak, Milan 1876 CRO0.001-0.7020-14.00 
  Stevanec, Lea wf2074 SLO0.001-0.4420-8.80 
  Peharda, Predrag 2038 CRO0.5010.01200.20 

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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