Rapid: Individual Calculations November 2018
 Prelovskij, Rudolf  Total change: -40.80  Rating chartPersonal card
 Pushkin 2018 World Tourism Day Rapid St. Petersburg RUS 2018-09-29
RcRownchangeKK*chgGame
 1925 2094 4.50 7 -0.33 20 -6.60 
  Melnik, Semion 1694  * RUS1.0010.08201.60 
  Shchukin, Dmitry m2306 RUS0.001-0.2320-4.60 
  Fedorov, Vladimir 1742 RUS1.0010.11202.20 
  Rogotskiy, Yuriy 2005 RUS0.001-0.6220-12.40 
  Borisov, Sergei 1814 RUS1.0010.16203.20 
  Trishkin, Mikhail 1817 RUS1.0010.17203.40 
  Semenov, Vladimir A. 2095 RUS0.5010.00200.00 
 * 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)
 
 Pushkin 2018 International Peace Day Rapid St. Petersburg RUS 2018-10-20
RcRownchangeKK*chgGame
 1799 2094 4.00 7 -1.71 20 -34.20 
  Mamporiya, Vadim 1694  * RUS1.0010.08201.60 
  Saveljev, Ivan 1778 RUS0.001-0.8720-17.40 
  Melnik, Semion 1694  * RUS1.0010.08201.60 
  Ermolenko, Vitaly 1819 RUS0.001-0.8320-16.60 
  Poljakov, Konstantin 2220 RUS0.001-0.3320-6.60 
  Salmin, Vitaliy 1694  * RUS1.0010.08201.60 
  Stalmakov, Aleksei 1694  * 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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