Individual Calculations September 2016
 Ermakov, Evgeny S.  Total change: -4.80  Rating chartPersonal card
 Karelian open cup 2016 rtg Petrozavodsk RUS 2016-07-22
RcRownchangeKK*chgGame
 1871 1883 4.00 8 -0.24 20 -4.80 
  Dzhangobegov, Vladimir f2264 RUS0.001-0.0920-1.80 
  Nadjezhdin, Dmitry m2224 RUS0.5010.38207.60 
  Zykov, Dmitry 2044 RUS0.001-0.2920-5.80 
  Titievskaya, Elizaveta 1692 RUS0.501-0.2520-5.00 
  Valter, Artyom 1669 RUS0.001-0.7720-15.40 
  Nikitchenko, Vladimir V. 1660 RUS1.0010.22204.40 
  Ershov, Ilya M. 1608 RUS1.0010.17203.40 
  Shishkin, Vadim 1804 RUS1.0010.39207.80 

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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