Rapid: Individual Calculations February 2018
 Rozen, Eytan  Total change: 14.80  Rating chartPersonal card
 Avraham Feldklein Memorial Rapid 2017 A Rishon Lezion ISR 2017-12-30
RcRownchangeKK*chgGame
 2016 1802 2.00 5 0.74 20 14.80 
  Cohen Revivo, Shoham 2014 ISR0.5010.27205.40 
  Ribshtein, Nati m2202  * ISR0.5010.42208.40 
  Zlotogorski, Itay 1908 ISR0.001-0.3620-7.20 
  Gofman, Alex 2123 ISR0.001-0.1320-2.60 
  Mdivani, Maka 1833 ISR1.0010.542010.80 
 * 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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