Individual Calculations January 2010
 Katavic, Borivoj  Total change: 8.25  Rating chartPersonal card
 18th CRO Team Ch - II. League South (r4-r9) Bibinje CRO 2009-10-02
RcRownchangeKK*chgGame
 2137 2221 3.00 4 0.55 15 8.25 
  Zaper, Mirko 2003 CRO1.0010.22153.30 
  Brkic, Ivica 2191 CRO1.0010.46156.90 
  Juric, Slaven c2167 CRO0.501-0.0815-1.20 
  Buselic, Miodrag 2187 CRO0.501-0.0515-0.75 

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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