Blitz: Individual Calculations July 2019
 Medvedeva, Ustinia M.  Total change: -13.20  Rating chartPersonal card
 RCS Blitz Grand-Prix 2019-6 St. Petersburg RUS 2019-06-15
RcRownchangeKK*chgGame
 1421 1224 1.00 6 -0.66 20 -13.20 
  Sudov, Leonid 1624  * RUS0.001-0.0820-1.60 
  Salmin, Vitaliy 1624  * RUS0.001-0.0820-1.60 
  Trofimov, Evgeniy S 1354 RUS0.001-0.3220-6.40 
  Yakovlev, Anton 1432 RUS0.001-0.2320-4.60 
  Plonskiy, Danila 1393 RUS1.0010.722014.40 
  Krotov, Ivan S 1101 RUS0.001-0.6720-13.40 
 * 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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