Individual Calculations September 2017
 Kolmagorov, Alexey  Total change: 22.00  Rating chartPersonal card
 Novosibirsk - Gorodok Open 2017 Novosibirsk RUS 2017-08-10
RcRownchangeKK*chgGame
 1948 2077 6.50 9 0.55 40 22.00 
  Chesnokov, Gennady 1757 RUS1.0010.13405.20 
  Permiakov, Vladimir m2328 RUS0.5010.314012.40 
  Berezina, Mariya 1944 RUS0.501-0.1840-7.20 
  Kochan, Dmitry 1881 RUS1.0010.254010.00 
  Makarenko, Alexander 1942 RUS1.0010.324012.80 
  Sharafutdinov, Timur 1965 RUS0.501-0.1540-6.00 
  Lazarev, Vladislav 2079 RUS0.001-0.5040-20.00 
  Korkh, Dmitry 1780 RUS1.0010.15406.00 
  Khan, Anastasia 1853 RUS1.0010.22408.80 

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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