Rapid: Individual Calculations April 2022
 Ivanov, Zakhar A  Total change: 105.80  Rating chartPersonal card
 Cup of Minin_Rapid-A_2022 Nizhniy Novgorod RUS 2022-03-20
RcRownchangeKK*chgGame
 1911 1241 5.50 9 5.29 20 105.80 
  Kolchin, Maxim 2004 RUS0.0010.00200.00 
  Koltyakov, Sergey 1884 RUS1.0010.992019.80 
  Lopatin, Anatoly 1858 RUS0.5010.48209.60 
  Lebedev, Alexander 1948 RUS1.0010.992019.80 
  Mikhalenko, Evgeny 1797 RUS1.0010.972019.40 
  Gorozhanin, Mikhail f2385 RUS0.0010.00200.00 
  Kuznetsov, Sergei 1995 RUS1.0011.002020.00 
  Grishin, Petr E. 1686 RUS0.001-0.0620-1.20 
  Krivov, Nikita 1644 RUS1.0010.922018.40 

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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