Individual Calculations August 2014
 Chachashvili, Zuri  Total change: -7.50  Rating chartPersonal card
 Mark Center Spring 2014 Tel Aviv ISR 2014-05-13
RcRownchangeKK*chgGame
 1901 1798 2.00 6 -0.25 30 -7.50 
  Iskhakov, Michael 2123 ISR0.001-0.1330-3.90 
  Tifferet, Shaked 1991 ISR0.5010.25307.50 
  Cohen, Ziv 1830 ISR1.0010.543016.20 
  Domensky, Arkadi 1884 ISR0.5010.12303.60 
  Sassoon, Roei 1688 ISR0.001-0.6530-19.50 
  Gunders, Elad 1888 ISR0.001-0.3830-11.40 

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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