Rapid: Individual Calculations July 2013
 Afek, Yochanan  Total change: -6.60  Rating chartPersonal card
 Dafni Memorial 2013 Rapid Herzlia ISR 2013-05-30
RcRownchangeKK*chgGame
 2322 2309 2.00 5 -0.33 20 -6.60 
  Rotshtein, Maxim 1909  * ISR1.0010.08201.60 
  Avrukh, Boris g2612 ISR0.001-0.1420-2.80 
  Kerner, Michael 1991 ISR1.0010.13202.60 
  Greenfeld, Alon g2550 ISR0.001-0.2020-4.00 
  Zoler, Dan g2546 ISR0.001-0.2020-4.00 
 * 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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