Blitz: Individual Calculations June 2019
 Suralik, Diana  Total change: -7.60  Rating chartPersonal card
 7th Cherry Blossom Classic FIDE Blitz Sterling, Virginia USA 2019-05-25
RcRownchangeKK*chgGame
 1902 1717 2.00 8 -0.38 20 -7.60 
  Marcelino, William 2117  * USA0.001-0.0820-1.60 
  Marcelino, William 2117  * USA0.001-0.0820-1.60 
  Schenk, Sam 1611 USA0.001-0.6420-12.80 
  Schenk, Sam 1611 USA0.001-0.6420-12.80 
  Modi, Ethan 1827 USA1.0010.652013.00 
  Modi, Ethan 1827 USA1.0010.652013.00 
  Luo, Terry 2053 USA0.001-0.1220-2.40 
  Luo, Terry 2053 USA0.001-0.1220-2.40 
 * 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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