Rapid: Individual Calculations March 2019
 Duda, Jan-Krzysztof  Total change: 20.80  Rating chartPersonal card
 2019 Champions Showdown (Rapid) - Nakamura vs Duda Saint Louis, Missouri USA 2019-02-20
RcRownchangeKK*chgGame
 2845 2716 5.00 12 1.04 20 20.80 
  Nakamura, Hikaru g2845 USA0.5010.17203.40 
  Nakamura, Hikaru g2845 USA0.001-0.3320-6.60 
  Nakamura, Hikaru g2845 USA1.0010.672013.40 
  Nakamura, Hikaru g2845 USA0.5010.17203.40 
  Nakamura, Hikaru g2845 USA0.5010.17203.40 
  Nakamura, Hikaru g2845 USA0.5010.17203.40 
  Nakamura, Hikaru g2845 USA0.001-0.3320-6.60 
  Nakamura, Hikaru g2845 USA0.5010.17203.40 
  Nakamura, Hikaru g2845 USA1.0010.672013.40 
  Nakamura, Hikaru g2845 USA0.001-0.3320-6.60 
  Nakamura, Hikaru g2845 USA0.5010.17203.40 
  Nakamura, Hikaru g2845 USA0.001-0.3320-6.60 

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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