Individual Calculations May 2015
 Bogachov, Oleksii  Total change: -16.60  Rating chartPersonal card
 Championship of Odessa region 2015 Odessa UKR 2015-04-11
RcRownchangeKK*chgGame
 1917 2009 3.50 7 -0.83 20 -16.60 
  Chernyhh, Sergey 1748 UKR0.501-0.3220-6.40 
  Rudnev, Nikolai 1822 UKR1.0010.26205.20 
  Andreev, Volodymyr 1850 UKR1.0010.29205.80 
  Miljutin, Oleg 2092 UKR1.0010.612012.20 
  Reshetkov, Kirill 2197 UKR0.001-0.2620-5.20 
  Koniukhovskiy, Igor 1868 UKR0.001-0.6920-13.80 
  Pratsyck, Eugine 1841 UKR0.001-0.7220-14.40 

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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