Individual Calculations July 2012
 Dubrovin, Anatoly  Total change: -23.25  Rating chartPersonal card
 Moscow summer 2012 A open Moscow RUS 2012-06-02
RcRownchangeKK*chgGame
 2078 1973 1.00 7 -1.55 15 -23.25 
  Kolmakov, Pavel 2229 RUS0.001-0.1915-2.85 
  Vekerchuk, Maxim 2079 RUS0.001-0.3615-5.40 
  Popov, Anton Yur. 2119 RUS0.001-0.3015-4.50 
  Skoriak, Ivan 1924 RUS0.001-0.5715-8.55 
  Bobrov, Yury 2080 RUS0.001-0.3515-5.25 
  Gureev, Dmitry 2116 RUS0.5010.19152.85 
  Novikov, Sergey M. 1997 RUS0.5010.03150.45 

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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