Individual Calculations June 2014
 Petrova, Irina  Total change: -3.00  Rating chartPersonal card
 Mukacheve Rating -22 Mukacheve UKR 2014-05-01
RcRownchangeKK*chgGame
 1982 2104 5.00 8 -0.20 15 -3.00 
  Reshetar, Alexander 1783 UKR1.0010.13151.95 
  Ileniak, Vasil 1906 UKR1.0010.24153.60 
  Rizsonkov, Vlagyimir 2149 UKR0.001-0.4415-6.60 
  Kovalsky, Vadim 1922 UKR1.0010.26153.90 
  Loy, Konstantin 2167 UKR0.5010.09151.35 
  Prokopchuk, Anatoly 2047 UKR0.501-0.0815-1.20 
  Kristofori, Attila 2067 UKR0.501-0.0515-0.75 
  Kurilo, Vladislav 1813 UKR0.501-0.3515-5.25 

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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