Individual Calculations June 2017
 Ermolaev, Ivan  Total change: 35.20  Rating chartPersonal card
 Russian Championship B13 2017 Loo RUS 2017-04-20
RcRownchangeKK*chgGame
 1946 1804 3.50 8 0.88 40 35.20 
  Ponomarev, Grigori 2088 RUS0.5010.344013.60 
  Pshmahov, Osman 2121 RUS0.5010.374014.80 
  Kirillov, Dmitry 2099 RUS1.0010.854034.00 
  Bobylev, Nikita 1640 RUS0.001-0.7240-28.80 
  Putrenko, Kirill 1872 RUS0.5010.09403.60 
  Kataev, Aleksandr 1995 RUS0.001-0.2540-10.00 
  Efremov, Vladislav 1879 RUS1.0010.604024.00 
  Grebnev, Aleksey 1874 RUS0.001-0.4040-16.00 

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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