Individual Calculations October 2012
 Andreev, Gennady Evg.  Total change: -23.40  Rating chartPersonal card
 Stary dombay 2012 Dombay RUS 2012-08-04
RcRownchangeKK*chgGame
 2098 2131 2.50 6 -0.78 30 -23.40 
  Novikova, Ksenia 1984 RUS0.001-0.7030-21.00 
  Poliushkina, Darjia 1917 RUS1.0010.23306.90 
  Stepanov, Arseny 1926 RUS1.0010.24307.20 
  Pozin, Sergey m2367 RUS0.001-0.2030-6.00 
  Rozhko, Dmitry f2388 RUS0.001-0.1830-5.40 
  Ostrikov, Gleb 2008 RUS0.501-0.1730-5.10 

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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