Individual Calculations June 2022
 Zubarev, Alexander  Total change: 57.00  Rating chartPersonal card
 Novosibirsk - May - 2022 Silenko Memorial Novosibirsk RUS 2022-05-12
RcRownchangeKK*chgGame
 1870 1604 4.50 8 2.85 20 57.00 
  Ponomarev, Andrey A. 1918 RUS0.001-0.1420-2.80 
  Narchuk, Margarita 1722 RUS1.0010.662013.20 
  Samodumov, Igor 1613 RUS1.0010.512010.20 
  Pozharsky, Nikolai 2008 RUS0.001-0.0820-1.60 
  Kholodilov, Sergey 1811 RUS0.5010.27205.40 
  Tretiakov, Vladimir 1793 RUS1.0010.752015.00 
  Yakushev, Nikolai 2029 RUS1.0010.932018.60 
  Novichkov, Vladimir 2069 RUS0.001-0.0520-1.00 

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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