Individual Calculations May 2011
 Drachev, Oleg  Total change: 0.50  Rating chartPersonal card
 Men's Moscow Chmp. 2011 SF Moscow RUS 2011-03-13
RcRownchangeKK*chgGame
 2088 2086 4.00 8 0.02 25 0.50 
  Gordievsky, Dmitry 2277 RUS1.0010.752518.75 
  Morozov, Grigoriy f2335 RUS0.001-0.1925-4.75 
  Miroshnichenko, Pavel 2202 RUS0.001-0.3425-8.50 
  Alifirov, Anatoliy 1948 RUS1.0010.31257.75 
  Kolmakov, Pavel 2214 RUS0.001-0.3325-8.25 
  Yeletsky, Ivan 1930 RUS0.001-0.7125-17.75 
  Sarana, Alexey 1960 RUS1.0010.33258.25 
  Selifonova, Aleksandra 1841 RUS1.0010.20255.00 

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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