Individual Calculations January 2012
 Drvar, Izidor  Total change: 8.70  Rating chartPersonal card
 20th CRO Team Ch - V. League Centre (r6-r9) Zagreb CRO 2011-10-02
RcRownchangeKK*chgGame
 1990 1878 2.00 4 0.58 15 8.70 
  Ganic, Martin 2064 CRO0.001-0.2615-3.90 
  Damjanovic, Tomislav 1952 CRO0.001-0.4015-6.00 
  Kranjc, Zvonimir 1846 CRO1.0010.46156.90 
  Bonjekovic, Jurica 2099 CRO1.0010.781511.70 

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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