Individual Calculations June 2017
 Grekhov, Luka  Total change: 31.60  Rating chartPersonal card
 Russian Championship B13 2017 Loo RUS 2017-04-20
RcRownchangeKK*chgGame
 1879 1756 3.50 8 0.79 40 31.60 
  Mochalin, Faddey 1925 RUS0.5010.22408.80 
  Danchenko, Artemiy 1888 RUS1.0010.684027.20 
  Efremov, Vladislav 1879 RUS1.0010.674026.80 
  Kataev, Aleksandr 1995 RUS0.001-0.2040-8.00 
  Kulik, Artur 1918 RUS0.001-0.2940-11.60 
  Grebnev, Aleksey 1874 RUS0.001-0.3440-13.60 
  Morozov, Gennady 1738 RUS1.0010.474018.80 
  Zhukov, Ivan 1814 RUS0.001-0.4240-16.80 

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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