Rapid: Individual Calculations October 2017
 Petrova, Polina  Total change: -0.60  Rating chartPersonal card
 Rapid Tournament Dedicated To Kharkov Day Kharkiv UKR 2017-08-27
RcRownchangeKK*chgGame
 1844 1754 3.00 7 0.13 20 2.60 
  Berezka, Alexandr 2101 UKR0.5010.39207.80 
  Plakhotnikov, Valentin 1536 UKR1.0010.22204.40 
  Avanesov, Nikolay 2154  * UKR0.001-0.0820-1.60 
  Gavrish, Leonid 2154  * UKR0.001-0.0820-1.60 
  Petrova, Elizaveta 1403 UKR0.501-0.3920-7.80 
  Petrich, Vladimir 1665 UKR1.0010.38207.60 
  Yushchenko, Alexandr 1892 UKR0.001-0.3120-6.20 
 * 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)
 
 XII V.Savon Memorial Rapid Tournament Kharkiv UKR 2017-09-23
RcRownchangeKK*chgGame
 1905 1754 2.50 8 -0.16 20 -3.20 
  Petrova, Elizaveta 1403 UKR0.501-0.3920-7.80 
  Kozun, Viktor 1688 UKR1.0010.41208.20 
  Gritsenko, Dmitry 2154  * UKR0.001-0.0820-1.60 
  Alaev, Pavel 2153 UKR0.001-0.0820-1.60 
  Biryulin, Boris 1992 UKR0.001-0.2020-4.00 
  Podrez, Ivan 1829 UKR1.0010.602012.00 
  Diakov, Oleg f2154  * UKR0.001-0.0820-1.60 
  Mirgorodsky, Nikolay 1869 UKR0.001-0.3420-6.80 
 * 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)
 

 

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