Individual Calculations February 2019
 Tamarovskiy, Andrey  Total change: -28.80  Rating chartPersonal card
 69th Open Kolomna Championship Kolomna RUS 2018-12-22
RcRownchangeKK*chgGame
 1668 1834 4.00 8 -1.44 20 -28.80 
  Varankin, Leonid 1434  * RUS1.0010.08201.60 
  Voinov, Sergey f2234  * RUS0.001-0.0820-1.60 
  Sviridov, Vasiliy 1438 RUS1.0010.08201.60 
  Aleksashin, Vladimir 1440 RUS0.001-0.9220-18.40 
  Rusakov, Boris 1434  * RUS1.0010.08201.60 
  Chertkov, Maksim 1673 RUS0.501-0.2120-4.20 
  Bespalova, Tatiana 1675 RUS0.501-0.2120-4.20 
  Vygovsky, Alexey 2014 RUS0.001-0.2620-5.20 
 * 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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