Individual Calculations November 2009
 Nefedov, Sergey  Total change: -3.60  Rating chartPersonal card
 Vladimir open 2009 B Vladimir RUS 2009-08-19
RcRownchangeKK*chgGame
 2125 2235 5.50 9 -0.24 15 -3.60 
  Zarivkina, Victorya wf2070 RUS1.0010.28154.20 
  Mukhamadeev, Frangiz 1958 RUS1.0010.17152.55 
  Chestnov, Dmitri V 2146 RUS0.501-0.1215-1.80 
  Ivanova, Anna 2134 RUS0.501-0.1415-2.10 
  Smirnova, Anastasia 1955 RUS0.501-0.3415-5.10 
  Nikologorskiy, Konstantin f2152 RUS1.0010.39155.85 
  Belousov, Danila 2347 RUS0.001-0.3515-5.25 
  Mishin, Alexei 2323 RUS0.001-0.3815-5.70 
  Vysotsky, Alexander 2043 RUS1.0010.25153.75 

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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