Blitz: Individual Calculations July 2019
 Cherkasov, Boris  Total change: 30.20  Rating chartPersonal card
 Blitz_Dagomys Dagomys RUS 2019-06-03
RcRownchangeKK*chgGame
 1797 1426 2.00 5 1.51 20 30.20 
  Morozov, Gennady 1807 RUS0.001-0.0920-1.80 
  Danilenko, Denis O. 1753 RUS0.001-0.1320-2.60 
  Pliev, Musa 1826  * RUS1.0010.922018.40 
  Balayan, Eduard 1772 RUS0.001-0.1120-2.20 
  Dolgov, Alexander 1826  * RUS1.0010.922018.40 
 * 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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