Rapid: Individual Calculations January 2020
 Purygin, Andrei  Total change: -12.00  Rating chartPersonal card
 Championship Samara Region Open rapid Samara RUS 2019-12-07
RcRownchangeKK*chgGame
 2037 2291 6.50 9 -0.60 20 -12.00 
  Shavsha, Vladislav 1891  * RUS1.0010.08201.60 
  Mamedov, Nazim 1891  * RUS1.0010.08201.60 
  Lukyanov, Andrey 1891  * RUS1.0010.08201.60 
  Sharikov, Alexander 2102 RUS1.0010.25205.00 
  Gusarov, Aleksey 2119 RUS0.001-0.7320-14.60 
  Kniazev, Alexander V. f2236 RUS1.0010.42208.40 
  Bobkov, Vadim 2071 RUS0.501-0.2820-5.60 
  Kholopov, Roman 1891  * RUS1.0010.08201.60 
  Shapiro, David f2237 RUS0.001-0.5820-11.60 
 * 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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