Rapid: Individual Calculations July 2019
 Grigoriev, Andrey S.  Total change: 37.40  Rating chartPersonal card
 Edouard Lipatov Memorial Rapid 2019 Cheboksary RUS 2019-06-08
RcRownchangeKK*chgGame
 1924 2036 7.50 9 1.87 20 37.40 
  Antonov, Yuriy 1636  * RUS1.0010.08201.60 
  Andreeva, Olga wf1764 RUS1.0010.17203.40 
  Danilov, Sergey S. 1952 RUS1.0010.38207.60 
  Ivanov, Oleg 2048 RUS1.0010.522010.40 
  Zhitnikov, Konstantin f2331 RUS0.5010.35207.00 
  Petrov, Aleksandr 1934 RUS0.501-0.1420-2.80 
  Arshinov, Vasily 2055 RUS0.5010.03200.60 
  Khmeleva, Anna 1636  * RUS1.0010.08201.60 
  Alekseev, Anatoly 1962 RUS1.0010.40208.00 
 * 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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