Individual Calculations September 2011
 Akchelov, Sergey  Total change: -4.20  Rating chartPersonal card
 Novosibirsk gorodok-2011 open Novosibirsk RUS 2011-08-01
RcRownchangeKK*chgGame
 1948 2075 5.00 8 -0.28 15 -4.20 
  Abramov, Ilya 1799 RUS1.0010.17152.55 
  Rodionova, Daria 1908 RUS0.501-0.2215-3.30 
  Efanov, Mikhail 1931 RUS0.001-0.6915-10.35 
  Klimov, Valery 1892 RUS0.501-0.2415-3.60 
  Vshivkov, Vitaly 1833 RUS1.0010.20153.00 
  Chesnokov, Gennady 1949 RUS1.0010.33154.95 
  Egorov, Zakhar 2201 RUS1.0010.671510.05 
  Giliazitdinov, Edward 2073 RUS0.001-0.5015-7.50 

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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