Blitz: Individual Calculations February 2022
 Samani, Amin D  Total change: -33.80  Rating chartPersonal card
 2022 Pan-American Collegiate Blitz Dulles, Virginia USA 2022-01-07
RcRownchangeKK*chgGame
 1759 1712 0.50 5 -1.69 20 -33.80 
  Baradaran, Arman 2132 USA0.001-0.0720-1.40 
  Fan, William G 1799 USA0.001-0.3820-7.60 
  Qian, Billy 1779 USA0.001-0.4120-8.20 
  Bortolussi, Francesco 1774 ITA0.001-0.4120-8.20 
  Srinivasam, Harish Krishna 1312  * IND0.501-0.4220-8.40 
 * 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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