Individual Calculations September 2013
 Kuzmina, Tatiana  Total change: 33.60  Rating chartPersonal card
 Volga Cup 2013 open Kostroma RUS 2013-07-04
RcRownchangeKK*chgGame
 1951 1755 4.50 9 2.24 15 33.60 
  Gromadin, Gleb 2091 RUS0.001-0.1215-1.80 
  Tsygankov, Alexander 1965 RUS0.5010.27154.05 
  Pervovsky, Boris 1910 RUS1.0010.711510.65 
  Mecsherykov, Andrei 1973 RUS0.001-0.2215-3.30 
  Khobotova, Olesia 1986 RUS0.001-0.2115-3.15 
  Komarov, Vladimir N. 1813 RUS1.0010.58158.70 
  Martynyuk, Elizaveta 1973 RUS0.001-0.2215-3.30 
  Golubeva, Maria 1901 RUS1.0010.701510.50 
  Dokuchaev, Mikhail 1947 RUS1.0010.751511.25 

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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