Individual Calculations January 2017
 Bronfman, Shmuel  Total change: -14.40  Rating chartPersonal card
 Jeruchess Club Championship 2016 Jerusalem ISR 2016-10-31
RcRownchangeKK*chgGame
 1899 2148 4.00 6 -0.72 20 -14.40 
  Vazana, Yochay 1748  * ISR1.0010.08201.60 
  Landa, Alex 1844 ISR0.501-0.3620-7.20 
  Mazar, Ariel 1770 ISR0.501-0.4120-8.20 
  Berenboym, Igor 2121 ISR0.501-0.0420-0.80 
  Weinstein, Shaul 1998 ISR1.0010.30206.00 
  Spitkowski, Thomas 1914 ISR0.501-0.2920-5.80 
 * 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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