Rapid: Individual Calculations August 2019
 Petukhov, Vasily N.  Total change: -51.00  Rating chartPersonal card
 The Royal Game_Open Aleksandrov RUS 2019-06-29
RcRownchangeKK*chgGame
 1668 1991 6.00 10 -2.55 20 -51.00 
  Kachurin, Alexandr 1591  * RUS0.501-0.4220-8.40 
  Sukharev, Andrey A. 1591  * RUS1.0010.08201.60 
  Dolgopyatov, Andrey 1591  * RUS1.0010.08201.60 
  Kuzmichev, Danil 1712 RUS0.001-0.8420-16.80 
  Krivonosov, Alexandr 1879 RUS0.001-0.6520-13.00 
  Gabov, Aleksandr 1591  * RUS0.501-0.4220-8.40 
  Nefedov, Aleksandr 1591  * RUS1.0010.08201.60 
  Potemkin, Vadim 1858 RUS0.001-0.6820-13.60 
  Golyshikhin, Sergey 1686 RUS1.0010.14202.80 
  Ponomareva, Varvara 1591  * 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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