Blitz: Individual Calculations June 2018
 Gupta, Sara  Total change: 17.80  Rating chartPersonal card
 Marshall Blitz May 2018 New York, New York USA 2018-05-25
RcRownchangeKK*chgGame
 1620 1232 1.50 7 0.89 20 17.80 
  Yen, William 1632  * USA0.001-0.0820-1.60 
  Galvin, John 1608 USA1.0010.912018.20 
  Colding, Ernest 1632  * USA0.001-0.0820-1.60 
  Harriott, Tyrell 1632  * USA0.001-0.0820-1.60 
  Zinn, Andrew 1632  * USA0.5010.42208.40 
  Hoffmann, Asa f1632  * USA0.001-0.0820-1.60 
  Underwood, Toshinori 1569 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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