Rapid: Individual Calculations April 2020
 Vyatkin, Dmitry  Total change: 11.20  Rating chartPersonal card
 Chelyabinsk region 2020 Chmp Rapid Chelyabinsk RUS 2020-02-29
RcRownchangeKK*chgGame
 2149 2278 6.50 9 0.56 20 11.20 
  Katyshev, Alexander 1893 RUS1.0010.09201.80 
  Antonovsky, Anton 2017 RUS1.0010.18203.60 
  Zhabkin, Mikhail 2124 RUS1.0010.29205.80 
  Kondrin, Alexander 2156 RUS1.0010.33206.60 
  Nikolenko, Vadim 2162 RUS1.0010.34206.80 
  Matsenko, Andrei f2272 CZE1.0010.49209.80 
  Somkin, Evgeni 2252 RUS0.001-0.5420-10.80 
  Radzhabov, Rodion f2188 RUS0.501-0.1220-2.40 
  Frolov, Ivan f2281 RUS0.001-0.5020-10.00 

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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