Blitz: Individual Calculations April 2018
 Batukhtin, Andrey  Total change: -51.00  Rating chartPersonal card
 Spring in the Poconos-2018. Blitz Novaya Ladoga RUS 2018-03-25
RcRownchangeKK*chgGame
 1875 2016 2.50 8 -2.55 20 -51.00 
  Mukhin, Georgy 2218 RUS0.5010.26205.20 
  Grigoriev, Yuri V. 2142 RUS0.001-0.3320-6.60 
  Duev, Dmitriy 1616  * RUS1.0010.08201.60 
  Miakinin, Vladimir 2096 RUS0.001-0.3920-7.80 
  Salin, Vladlen 1616  * RUS0.001-0.9220-18.40 
  Martynov, Alexander A. 2080 RUS0.001-0.4120-8.20 
  Alekseev, Dmitriy 1616  * RUS1.0010.08201.60 
  Lantratov, Dmitriy 1616  * RUS0.001-0.9220-18.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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