Individual Calculations May 2010
 Harapin, Bozidar  Total change: 5.75  Rating chartPersonal card
 19th CRO Team Ch - V. League Centre (r1-r5) Zagreb CRO 2010-03-21
RcRownchangeKK*chgGame
 1659 1766 1.50 2 0.23 25 5.75 
  Srebro, Mira 1554 CRO1.0010.23255.75 
  Kurelac, Djuka 1764 CRO0.5010.00250.00 

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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