Rapid: Individual Calculations September 2018
 Bejashvili, Irma  Total change: 48.00  Rating chartPersonal card
 Efraim (Felix) Sherf Memorial Rapid Herzliya 17.08.18 Herzliya ISR 2018-08-17
RcRownchangeKK*chgGame
 1846 1603 4.00 7 2.40 20 48.00 
  Kagan, Shimon m2003  * ISR0.001-0.0820-1.60 
  Lavi, Nitay 1207 ISR1.0010.08201.60 
  Gaz, Ido 1940 ISR1.0010.882017.60 
  Nesterovskaya, Anzhelika wf2003  * UKR0.001-0.0820-1.60 
  Gorshtein, Asaf 1888 ISR1.0010.842016.80 
  Helving, Yuval 1953 ISR0.001-0.1120-2.20 
  Stolyarsky, Yegor 1931 ISR1.0010.872017.40 
 * 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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