Individual Calculations March 2010
 Semikopenko, Alexander  Total change: -21.50  Rating chartPersonal card
 62. Adygeia Chmp. 2010 open B Maikop RUS 2010-01-21
RcRownchangeKK*chgGame
 1880 1937 2.00 5 -0.86 25 -21.50 
  Guketlev, Davlet 2106 RUS0.001-0.2825-7.00 
  Shavrin, Boris 1893 RUS0.001-0.5625-14.00 
  Skibin, Mikhail 1722 RUS1.0010.23255.75 
  Arutyunov, Artyom 1957 RUS0.001-0.4725-11.75 
  Zhuk, Gennady 1721 RUS1.0010.22255.50 

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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