Individual Calculations December 2019
 Kolmakov, Pavel  Total change: -22.20  Rating chartPersonal card
 Open Moscow. October 2019 Moscow RUS 2019-10-03
RcRownchangeKK*chgGame
 1871 2208 5.00 7 -1.11 20 -22.20 
  Borodin, Stanislav 1808  * RUS1.0010.08201.60 
  Martynov, Vladimir 1906 RUS0.001-0.8520-17.00 
  Sayafarova, Anna 1869 RUS1.0010.12202.40 
  Rossal, Valeriy I. 1871 RUS1.0010.12202.40 
  Korshunov, Sergey A 1808  * RUS0.001-0.9220-18.40 
  Melnikov, Sergey 2028 RUS1.0010.26205.20 
  Zimin, Artur 1808  * RUS1.0010.08201.60 
 * 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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