Rapid: Individual Calculations September 2019
 Katzir, Moshe  Total change: -23.40  Rating chartPersonal card
 Efraim (Felix) Sherf Memorial Rapid Herzliya Summer 23.8.19 Herzliya ISR 2019-08-23
RcRownchangeKK*chgGame
 2001 2162 3.50 7 -1.17 20 -23.40 
  Weisbuch, Ido 1762  * ISR1.0010.08201.60 
  Haimovich, Tal m2377 ISR0.001-0.2320-4.60 
  Marcovici, Adrian 1762  * ISR0.501-0.4220-8.40 
  Philosoph, Assi 2048 ISR1.0010.34206.80 
  Caspi, Israel m2482 ISR0.001-0.1320-2.60 
  Sobel, Alon 1813 ISR0.001-0.8920-17.80 
  Rabinovich, Shahar 1762  * ISR1.0010.08201.60 
 * 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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