Rapid: Individual Calculations July 2017
 Aizenberg, Benny  Total change: 3.40  Rating chartPersonal card
 Shavuot Rapid 2017 A Ramat Gan ISR 2017-05-30
RcRownchangeKK*chgGame
 1901 1722 2.00 6 0.17 20 3.40 
  Gorshtein, Ido 2052 ISR0.001-0.1220-2.40 
  Hadari, Ariel 1969 ISR0.001-0.1920-3.80 
  Parkhov, Yair f2122  * ISR0.001-0.0820-1.60 
  Fudim, Ariel 1605 ISR1.0010.34206.80 
  Lahav, Michal wf2048 ISR0.001-0.1320-2.60 
  Sherman, Reem 1609 ISR1.0010.35207.00 
 * 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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