Rapid: Individual Calculations April 2019
 Ali Marandi, Cemil  Total change: -11.60  Rating chartPersonal card
 2019 U.S. Collegiate Rapid Championship Saint Louis, Missouri USA 2019-03-16
RcRownchangeKK*chgGame
 2343 2525 3.00 5 -0.58 20 -11.60 
  Dragun, Kamil g2517 POL0.001-0.5120-10.20 
  Torres, Luis Carlos m2257 MEX0.501-0.3320-6.60 
  Hilby, Craig m2433 USA0.501-0.1320-2.60 
  Stefanov, Emil m2125  * BUL1.0010.08201.60 
  Ruiz Castillo, Joshua D m2383 COL1.0010.31206.20 
 * 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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