Individual Calculations September 2014
 Grachev, Andrey  Total change: 0.00  Rating chartPersonal card
 Dvorkovich Memorial Chess Tournament Taganrog B Taganrog RUS 2014-08-02
RcRownchangeRpKK*chgGame
 1975 0 4.00 7 0.00 1995   0.00 
  Shamugia, Panteley 1947 RUS0.5010.00 0.00 
  Guschin, Vladimir I. 2118 RUS1.0010.00 0.00 
  Dida, Igor 1932 RUS0.0010.00 0.00 
  Babkin, Anatoliy 1828 RUS1.0010.00 0.00 
  Prokopenko, A. 2103 RUS0.0010.00 0.00 
  Krivochkin, Ilya 1913 RUS0.5010.00 0.00 
  Bondarev, Boris 1981 RUS1.0010.00 0.00 

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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