Rapid: Individual Calculations October 2017
 Berestovitskiy, Erlen  Total change: -0.20  Rating chartPersonal card
 Pushkin 2017 Day of Peace Rapid St. Petersburg RUS 2017-09-23
RcRownchangeKK*chgGame
 1841 1790 3.00 7 -0.01 20 -0.20 
  Bystrov, Sergej M. m2172 RUS0.001-0.0920-1.80 
  Shaitor, Ilya 1393 RUS1.0010.08201.60 
  Protasov, Kirill 2009 RUS0.001-0.2220-4.40 
  Selskov, Boris 1546 RUS0.001-0.8020-16.00 
  Moroz, Yury N. 1862 RUS1.0010.602012.00 
  Suponin, Vladimir 1917 RUS1.0010.672013.40 
  Merzlyakov, Ivan 1987 RUS0.001-0.2520-5.00 

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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