Individual Calculations April 2016
 Ivekovic, Ana  Total change: 15.20  Rating chartPersonal card
 25th CRO Team Ch - II. League Centre 1-2 Cakovec, Krapina, Garesnica, Krizevci, Zagreb CRO 2016-03-13
RcRownchangeKK*chgGame
 2172 2078 1.50 2 0.76 20 15.20 
  Sokac, Marko f2185 CRO1.0010.652013.00 
  Novak, Ratko 2159 CRO0.5010.11202.20 

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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