Individual Calculations August 2015
 Sassoon, Roei  Total change: -23.60  Rating chartPersonal card
 57th Shah-Kait Festival Open A Netanya ISR 2015-06-30
RcRownchangeKK*chgGame
 2011 1826 1.00 6 -0.59 40 -23.60 
  Cnaan, Moshe 2039 ISR0.001-0.2340-9.20 
  Yerushalmi, Eran 2002 ISR0.001-0.2740-10.80 
  Zlotogorski, Itay 2025 ISR0.001-0.2440-9.60 
  Zlatin, Alexander 1965 ISR0.001-0.3140-12.40 
  Levi, Yoel 1893 ISR0.001-0.4140-16.40 
  Gleizer, Mark f2142 ISR1.0010.874034.80 

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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