Individual Calculations September 2013
 Zakharikov, Ivan  Total change: 1.80  Rating chartPersonal card
 Petrovskaya Ladya - OPEN 2013 St. Petersburg RUS 2013-08-02
RcRownchangeKK*chgGame
 1822 1898 5.50 9 0.12 15 1.80 
  Bezgodova, Tatiana 1515 RUS1.0010.09151.35 
  Kiselev, Pavel 2223 RUS0.001-0.1315-1.95 
  Malin, Alexey 1793 RUS0.001-0.6415-9.60 
  Rykov, Ivan 1795 RUS0.501-0.1415-2.10 
  Levdansky, Alexey 1698 RUS1.0010.24153.60 
  Galenpolskiy, Mikhail 1743 RUS1.0010.29154.35 
  Shishkin, Vadim 1803 RUS1.0010.37155.55 
  Pavlenko, Ksenia 1890 RUS0.501-0.0115-0.15 
  Nezbailo, Dmitry 1936 RUS0.5010.05150.75 

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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