Individual Calculations April 2017
 Romem, Nativ  Total change: -41.60  Rating chartPersonal card
 Jerusalem Championship Arie Rosenberg Memorial 2017 Jerusalem ISR 2017-01-02
RcRownchangeKK*chgGame
 1598 1288 0.00 6 -1.04 40 -41.60 
  Gofshtein, Semion 1688  * ISR0.001-0.0840-3.20 
  Shavit, Inbar 1688  * ISR0.001-0.0840-3.20 
  Mazar, Ariel 1688  * ISR0.001-0.0840-3.20 
  Genin, David 1622 ISR0.001-0.1240-4.80 
  Nadav, Avinoam 1213 ISR0.001-0.6040-24.00 
  Fruman, Ido 1688  * 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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