Rapid: Individual Calculations April 2016
 Barak, Tslil  Total change: -12.60  Rating chartPersonal card
 Chess4All Purim 2016 Ilan Biran Memorial rapid A Ganey Tikva ISR 2016-03-25
RcRownchangeKK*chgGame
 1594 1509 1.00 4 -0.63 20 -12.60 
  Michaely, Dan 1518 ISR1.0010.512010.20 
  Cohen, Yehuda 1865 ISR0.001-0.1120-2.20 
  Sobel, Alon 1560 ISR0.001-0.4320-8.60 
  Gleizer, Adar 1434 ISR0.001-0.6020-12.00 

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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