Individual Calculations September 2017
 Kochan, Dmitry  Total change: -39.60  Rating chartPersonal card
 Novosibirsk - Gorodok Open 2017 Novosibirsk RUS 2017-08-10
RcRownchangeKK*chgGame
 1837 1881 4.00 9 -0.99 40 -39.60 
  Kuryshev, Alexander 1711 RUS0.501-0.2240-8.80 
  Frolov, Ivan A 1750 RUS1.0010.324012.80 
  Lazarev, Vladislav 2079 RUS1.0010.764030.40 
  Kolmagorov, Alexey 2077 RUS0.001-0.2540-10.00 
  Sharafutdinov, Timur 1965 RUS0.001-0.3840-15.20 
  Korkh, Dmitry 1780 RUS0.001-0.6440-25.60 
  Khan, Anastasia 1853 RUS0.001-0.5440-21.60 
  Kaliaskarova, Aray 1567 KAZ1.0010.14405.60 
  Lukintsov, Alexander 1749 RUS0.501-0.1840-7.20 

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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