Individual Calculations August 2012
 Kozlov, Vadim  Total change: 2.25  Rating chartPersonal card
 Maestro open 2012 Berdsk RUS 2012-07-08
RcRownchangeKK*chgGame
 2023 2106 5.50 9 0.15 15 2.25 
  Kuklin, Ilya 1741 RUS0.001-0.9015-13.50 
  Chaschin, Viktor 1810 RUS1.0010.15152.25 
  Glushkov, Oleg 1965 RUS1.0010.31154.65 
  Sandrakov, Pavel 1903 RUS1.0010.24153.60 
  Nikolaev, Alexander 2211 RUS0.001-0.3615-5.40 
  Survilo, Viktoria 1911 RUS1.0010.25153.75 
  Vassiliev, G 2201 RUS1.0010.63159.45 
  Bedarev, Sergey f2274 RUS0.001-0.2815-4.20 
  Guzikov, Danil 2187 RUS0.5010.11151.65 

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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