Individual Calculations July 2011
 Polyansky, Viktor  Total change: -0.45  Rating chartPersonal card
 Voronezh 2011 open Voronezh RUS 2011-06-12
RcRownchangeKK*chgGame
 2034 1987 3.00 7 -0.03 15 -0.45 
  Volkov, Anton 2209 RUS0.001-0.2215-3.30 
  Shcherbakov, Nikolay 1771 RUS1.0010.22153.30 
  Hudyakov, Sergey 2192 RUS0.001-0.2415-3.60 
  Mikhailov, Artem 1666 RUS1.0010.13151.95 
  Chernyshev, Alexander 2149 RUS1.0010.711510.65 
  Napalkov, Vladimir 2153 RUS0.001-0.2815-4.20 
  Serdjukov, Sergey 2099 RUS0.001-0.3515-5.25 

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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