Rapid: Individual Calculations May 2013
 Kayumov, Sergey  Total change: 21.40  Rating chartPersonal card
 "Unified Home “chess Festival(Rapid) Al Ain UAE 2013-04-20
RcRownchangeKK*chgGame
 2218 2474 5.00 5 1.07 20 21.40 
  Altaher, Salman Tarek 2074  * UAE1.0010.08201.60 
  Abtini, Hasan 2074  * SYR1.0010.08201.60 
  Osman, Abdelgadir 2157 SUD1.0010.13202.60 
  De Ramos, Julius f2343 PHI1.0010.32206.40 
  Abdelnabbi, Imed m2444 EGY1.0010.46209.20 
 * 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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