Individual Calculations September 2018
 Korkh, Dmitry  Total change: 30.80  Rating chartPersonal card
 Novosibirsk - Gorodok Open 2018 Novosibirsk RUS 2018-08-01
RcRownchangeKK*chgGame
 1931 1803 3.50 8 0.77 40 30.80 
  Berezina, Mariya 1957 RUS0.5010.21408.40 
  Kochan, Dmitry 1940 RUS0.5010.18407.20 
  Belov, Alexandr 1975 RUS1.0010.734029.20 
  Vasilyev, Evgeny 1910 RUS0.001-0.3540-14.00 
  Zubarev, Alexander 1815 RUS1.0010.524020.80 
  Kazachansky, Sergei 2173 RUS0.001-0.1040-4.00 
  Umrikhin, Maxim 1991 RUS0.001-0.2640-10.40 
  Makarova, Olga 1687 RUS0.501-0.1640-6.40 

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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