Blitz: Individual Calculations October 2017
 Chakhalyan, Mikhail  Total change: 25.40  Rating chartPersonal card
 Blitz Moscow. September 2017 - 2 Moscow RUS 2017-09-09
RcRownchangeKK*chgGame
 1665 1299 2.00 7 1.27 20 25.40 
  Tyurin, Ilya 1699  * LAT0.001-0.0820-1.60 
  Gorbunov, Gleb 1699  * RUS0.001-0.0820-1.60 
  Cheremisin, Dmitry 1685 RUS0.001-0.0920-1.80 
  Buniatyan, David 1625 RUS1.0010.872017.40 
  Pavlenko, Aleksej 1699  * RUS1.0010.922018.40 
  Kirushin, Ivan 1699  * RUS0.001-0.0820-1.60 
  Isupov, Nikolay 1550 RUS0.001-0.1920-3.80 
 * 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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