Individual Calculations May 2010
 Poljak, Nikola  Total change: 24.45  Rating chartPersonal card
 International Open Zagreb 2010 - Group B Zagreb CRO 2010-02-25
RcRownchangeKK*chgGame
 2075 1887 4.00 9 1.63 15 24.45 
  Blagojevic, Marijan 2127 CRO0.001-0.2015-3.00 
  Urukalovic, Roman 2260 CRO0.5010.40156.00 
  Kozina, Zdenko 2003 CRO1.0010.66159.90 
  Livaic, Damir 2059 CRO0.001-0.2715-4.05 
  Bozicevic, Ivan 2067 CRO1.0010.741511.10 
  Bozicevic, Dean 2032 CRO0.001-0.3115-4.65 
  Simon, Jozef 2059 CRO1.0010.731510.95 
  Klem, Davor 2048 CRO0.001-0.2915-4.35 
  Colakic, Tomislav 2016 CRO0.5010.17152.55 

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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