Rapid: Individual Calculations May 2021
 Poklonskiy, Nikolay  Total change: 40.00  Rating chartPersonal card
 A.Goldman Memorial 2021 Rapid Seniors St. Petersburg RUS 2021-04-17
RcRownchangeKK*chgGame
 2004 1779 4.00 9 2.00 20 40.00 
  Artamonov, Valery 2108 RUS0.001-0.1220-2.40 
  Kofanov, Sergei 1996 RUS1.0010.782015.60 
  Aralov, Viktor 2034 RUS0.001-0.1920-3.80 
  Kravtchenko, Vladimir G. 1922 RUS0.5010.19203.80 
  Kopylov, Yuriy 1978 RUS0.5010.26205.20 
  Nasonov, Vadim A. 1969 RUS1.0010.752015.00 
  Balakin, Vadim 2076 RUS1.0010.852017.00 
  Sirotkina, Nina wm2088 RUS0.001-0.1420-2.80 
  Fokin, Anatoly 1869 RUS0.001-0.3820-7.60 

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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