Individual Calculations September 2018
 Umrikhin, Maxim  Total change: 20.40  Rating chartPersonal card
 Novosibirsk - Gorodok Open 2018 Novosibirsk RUS 2018-08-01
RcRownchangeKK*chgGame
 1950 1991 5.50 9 0.51 40 20.40 
  Makarova, Olga 1687 RUS1.0010.14405.60 
  Kochan, Dmitry 1940 RUS0.501-0.0740-2.80 
  Zubarev, Alexander 1815 RUS1.0010.274010.80 
  Berezina, Mariya 1957 RUS0.501-0.0540-2.00 
  Permiakov, Vladimir m2288 RUS0.001-0.1540-6.00 
  Sharafutdinov, Timur 1945 RUS0.501-0.0640-2.40 
  Khan, Anastasia 1940 RUS0.501-0.0740-2.80 
  Korkh, Dmitry 1803 RUS1.0010.264010.40 
  Kazachansky, Sergei 2173 RUS0.5010.24409.60 

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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