Individual Calculations December 2018
 Sobel, Alon  Total change: -11.60  Rating chartPersonal card
 Joint Masters #1 Various ISR 2018-10-07
RcRownchangeKK*chgGame
 1810 1698 2.50 7 -0.29 40 -11.60 
  Lukin, Elisha 2098  * ISR0.001-0.0840-3.20 
  Shteiman, Yuval 1552 ISR0.001-0.7040-28.00 
  Shapira, Gal 1726 ISR0.5010.04401.60 
  Shaul Zeidner, Lyad 1477 ISR1.0010.22408.80 
  Aizenberg, Benny 2098  * ISR0.5010.424016.80 
  Cohen, Elad 1618 ISR0.501-0.1140-4.40 
  Lahav, Michal wf2098  * ISR0.001-0.0840-3.20 
 * 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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