Blitz: Individual Calculations July 2019
 Kostornichenko, Yana  Total change: -2.80  Rating chartPersonal card
 Blitz_Dagomys Dagomys RUS 2019-06-03
RcRownchangeKK*chgGame
 1611 1403 1.00 4 -0.14 20 -2.80 
  Badmatsyrenov, Oleg m1803  * RUS0.001-0.0820-1.60 
  Zavodchikov, Vitaliy 1135 RUS1.0010.17203.40 
  Gashev, Matvei 1702 RUS0.001-0.1520-3.00 
  Sukhorukov, Andrey S. f1803  * RUS0.001-0.0820-1.60 
 * 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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