Blitz: Individual Calculations September 2021
 Rakov, Alexey Y.  Total change: 5.20  Rating chartPersonal card
 Cup of Hope_Blitz_A_2021 Nizhniy Novgorod RUS 2021-08-15
RcRownchangeKK*chgGame
 1907 1960 6.50 11 0.26 20 5.20 
  Zavivaeva, Emilia wc1721 RUS0.501-0.3020-6.00 
  Makhmudov, Samir 1752 RUS1.0010.23204.60 
  Chekan, Andrey f2083 RUS1.0010.672013.40 
  Yatzenko, Anton 2200 RUS0.001-0.2020-4.00 
  Kolchin, Maxim 1977 RUS0.001-0.4820-9.60 
  Obrezchikov, Mikhail 1734 RUS1.0010.21204.20 
  Valitov, Eldar 1700 RUS0.001-0.8220-16.40 
  Yunusov, Artur 1833 RUS1.0010.33206.60 
  Rychagov, Alexander 2180 RUS0.001-0.2220-4.40 
  Shendrik, Zhanna 1877 RUS1.0010.39207.80 
  Korchagina, Alena wf1921 RUS1.0010.45209.00 

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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