Individual Calculations February 2015
 Poletaev, Vitaly  Total change: 61.00  Rating chartPersonal card
 PFO 2015 Seniors Izhevsk RUS 2015-01-03
RcRownchangeKK*chgGame
 2054 1968 6.50 9 3.05 20 61.00 
  Konev, Alexander D. 1705 RUS1.0010.18203.60 
  Terenin, Leonid 2184 RUS1.0010.782015.60 
  Kleimenov, Yury 2096 RUS1.0010.672013.40 
  Lykov, Sergey 2142 RUS1.0010.732014.60 
  Verdnikov, Vladimir 2076 RUS0.001-0.3520-7.00 
  Rylov, Evgeny 2076 RUS1.0010.652013.00 
  Sazonov, Anatoliy 1915 RUS1.0010.43208.60 
  Shuklin, Nikolay 2085 RUS0.001-0.3420-6.80 
  Ibraev, Vasilij f2211 RUS0.5010.30206.00 

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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