Blitz: Individual Calculations February 2019
 Efimov, Leonid  Total change: 0.40  Rating chartPersonal card
 Naberezhnye Chelny cup blitz_9 stage Naberezhnye Chelny RUS 2019-01-25
RcRownchangeKK*chgGame
 1862 1661 2.00 7 0.02 20 0.40 
  Korenchuk, Alexander 1799 RUS1.0010.692013.80 
  Nagimov, Artiom f2061  * RUS0.001-0.0820-1.60 
  Efremov, Vladimir 2020 RUS0.001-0.1020-2.00 
  Latyipov, Samat 1456 RUS1.0010.24204.80 
  Sadykov, Aidar 2061  * RUS0.001-0.0820-1.60 
  Salakhov, Ilsur 1997 RUS0.001-0.1220-2.40 
  Pavlov, Bogdan 1643 RUS0.001-0.5320-10.60 
 * 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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