Individual Calculations December 2018
 Eyal, Amir  Total change: 1.20  Rating chartPersonal card
 Joint Masters #1 Various ISR 2018-10-07
RcRownchangeKK*chgGame
 1805 1668 2.50 7 0.03 40 1.20 
  Aizenberg, Benny 2068  * ISR0.001-0.0840-3.20 
  Shetah, Roi 1888 ISR0.001-0.2240-8.80 
  Zeevi, Uri 1641 ISR0.001-0.5440-21.60 
  Shapira, Gal 1726 ISR1.0010.584023.20 
  Cohen, Elad 1618 ISR0.501-0.0740-2.80 
  Etingof, Yury 1628 ISR1.0010.444017.60 
  Sokolovsky, Yahli 2068  * 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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