Individual Calculations March 2020
 Grbac, Boris  Total change: 30.60  Rating chartPersonal card
 S: Prvenstvo SK Vladimir Gortan Porec CRO 2020-01-27
RcRownchangeKK*chgGame
 1842 2082 8.50 9 1.53 20 30.60 
  Bonaca, Dario 1901 CRO1.0010.26205.20 
  Ikica, Ante 1847 CRO1.0010.21204.20 
  Grbac, Ivica 2096 CRO0.5010.02200.40 
  Ghersinich, Giuseppe 1785 CRO1.0010.15203.00 
  Poropat, Valmi 1682  * CRO1.0010.08201.60 
  Purini, Bruno 1949 CRO1.0010.32206.40 
  Mrkaljevic, Jakub 1954 CRO1.0010.33206.60 
  Poropat, Marko 1682  * CRO1.0010.08201.60 
  Bozovic, Tatjana 1682  * CRO1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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