Individual Calculations December 2015
 Dmitrenko, Viktor  Total change: -8.40  Rating chartPersonal card
 VO Moscow November Sokolniki Moscow RUS 2015-10-25
RcRownchangeKK*chgGame
 1889 1829 2.50 7 -0.42 20 -8.40 
  Martynov, Vladimir 2019 RUS0.001-0.2520-5.00 
  Sviridova, Olga 1959 RUS0.001-0.3220-6.40 
  Melnikov, Evgeny 1872 RUS1.0010.562011.20 
  Ratnikov, Mikhail 1946 RUS0.001-0.3420-6.80 
  Gorelov, Ilya 1887 RUS0.5010.08201.60 
  Ryabov, Viktor 1797 RUS1.0010.46209.20 
  Zayniddinova, Sabokhat 1746 UZB0.001-0.6120-12.20 

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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