Individual Calculations February 2015
 Blazeka, Ivana  Total change: 37.80  Rating chartPersonal card
 International Chess Tournament 20th Open Bosnjaci 2015 Bosnjaci CRO 2015-01-03
RcRownchangeKK*chgGame
 1859 1582 3.50 9 1.89 20 37.80 
  Hadzipasic, Emir 1982  * BIH0.5010.42208.40 
  Ivanov, Stojan Emilov 1982  * BUL0.5010.42208.40 
  Dvorski, Renato 1889 CRO0.001-0.1420-2.80 
  Raguz, Ivan 1811 CRO0.5010.29205.80 
  Ljikar, Tamara 1845 CRO0.001-0.1820-3.60 
  Zivkovic, Zvonimir 1628 CRO1.0010.562011.20 
  Ilisevic, Adam 1863 CRO0.5010.34206.80 
  Slobodjanac, Sinisa 1850 CRO0.5010.33206.60 
  Tomic, Ivan 1878 CRO0.001-0.1520-3.00 
 * 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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