Individual Calculations September 2018
 Grubova, Sofia  Total change: 103.20  Rating chartPersonal card
 Summer on Petrograd Side 2018 St. Petersburg RUS 2018-07-23
RcRownchangeKK*chgGame
 1863 1635 4.00 9 1.93 40 77.20 
  Popovich, Alexey 1973 RUS0.001-0.1240-4.80 
  Mukha, Aleksey 1769 RUS1.0010.684027.20 
  Khodko, Yurii N. 1822 RUS1.0010.744029.60 
  Khadzhiev, Valery 2035  * RUS0.001-0.0840-3.20 
  Trushnikov, Viacheslav 1819 RUS0.5010.24409.60 
  Timirev, Sergey 1778 RUS0.5010.19407.60 
  Laschevsky, Vasily 1694 RUS1.0010.584023.20 
  Sheynin, Izrail 1902 RUS0.001-0.1840-7.20 
  Dushin, Nikolay 1974 RUS0.001-0.1240-4.80 
 * 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)
 
 V.Korchnoi Memorial 2018 St. Petersburg RUS 2018-08-15
RcRownchangeKK*chgGame
 1920 1635 2.00 8 0.65 40 26.00 
  Sazonova, Anastasia wf2035  * RUS0.001-0.0840-3.20 
  Dushin, Nikolay 1974 RUS0.001-0.1240-4.80 
  Chistyakova, Daria 1845 RUS0.001-0.2340-9.20 
  Sheynin, Izrail 1902 RUS0.5010.324012.80 
  Slastikhin, Vladislav 1888 RUS0.5010.314012.40 
  Pavlov, Mark 1847 RUS1.0010.774030.80 
  Orshonova, Elena wf2035  * RUS0.001-0.0840-3.20 
  Lyazhkov, Sergey 1835 RUS0.001-0.2440-9.60 
 * 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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