Individual Calculations November 2009
 Ivanova, Anna  Total change: -9.60  Rating chartPersonal card
 Vladimir open 2009 B Vladimir RUS 2009-08-19
RcRownchangeKK*chgGame
 2065 2134 4.00 8 -0.64 15 -9.60 
  Bondarenko, Vladimir f2325 RUS0.5010.25153.75 
  Denishev, Marat 2028 RUS1.0010.36155.40 
  Nefedov, Sergey 2235 RUS0.5010.14152.10 
  Vlassow, Valentin f2347 RUS0.001-0.2315-3.45 
  Mukhamadeev, Frangiz 1958 RUS1.0010.27154.05 
  Smirnova, Ekaterina 1778 RUS0.001-0.8915-13.35 
  Moshensky, Denis 1925 RUS0.001-0.7715-11.55 
  Aparin, Mihail 1921 RUS1.0010.23153.45 

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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