Individual Calculations January 2017
 Petrov, Alexandr  Total change: -65.60  Rating chartPersonal card
 Championship of the SZFO B19 St. Petersburg RUS 2016-11-21
RcRownchangeKK*chgGame
 1884 1844 2.50 9 -1.64 40 -65.60 
  Klukin, Kirill f2239 RUS0.001-0.0840-3.20 
  Arkhipov, Vladislav 1900 RUS0.001-0.4240-16.80 
  Alekseev, Dmitry 1706 RUS0.001-0.6940-27.60 
  Prigodskiy, Gennadiy 1515 RUS1.0010.12404.80 
  Kuznetsov, Mikhail 1715 RUS0.001-0.6740-26.80 
  Borisov, Sergei 1929 RUS0.5010.12404.80 
  Uzunov, Jakov 1705 RUS0.001-0.6940-27.60 
  Pryalukhin, Danila 2075 RUS1.0010.794031.60 
  Kuznetsov, Felix 2174 RUS0.001-0.1240-4.80 

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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