Rapid: Individual Calculations March 2020
 Czopor, Maciej  Total change: 32.00  Rating chartPersonal card
 25th Golders Green FIDE Rapid Open London ENG 2020-02-08
RcRownchangeKK*chgGame
 1925 1926 4.50 6 1.60 20 32.00 
  Briggs, John Nicholas 2049 ENG1.0010.672013.40 
  Granat, Russell G 2207 ENG0.001-0.1620-3.20 
  Verma, Shlok 1526  * ENG1.0010.08201.60 
  Ansari, Athar 1989 ENG0.5010.09201.80 
  Ismail, Mohammed Aayan 1692 ENG1.0010.21204.20 
  Sagall, Roy 2085 ENG1.0010.712014.20 
 * 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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