Individual Calculations February 2020
 Klochko, Sergey  Total change: 9.20  Rating chartPersonal card
 Melitopol - 2020 Melitopol UKR 2020-01-23
RcRownchangeKK*chgGame
 2077 2158 7.00 11 0.46 20 9.20 
  Lugovskoj, Aleksej f2282 UKR0.001-0.3320-6.60 
  Dubynka, Semen 1947 UKR1.0010.23204.60 
  Karasev, Anton 1871 UKR1.0010.16203.20 
  Khristovoy, Dmitriy 1989 UKR1.0010.28205.60 
  Gavrikov, Vladimir 2155 UKR0.5010.00200.00 
  Bordunov, Dmitry 2018 UKR0.001-0.6920-13.80 
  Kanygin, Semen 1796 UKR1.0010.10202.00 
  Kagramanianz, Vartan m2228 ARM0.5010.10202.00 
  Kolodyi, Anna 2129 UKR1.0010.46209.20 
  Efremova, Yulia wm2117 UKR0.501-0.0620-1.20 
  Mykhieiev, Serhii 2312 UKR0.5010.21204.20 

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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