Individual Calculations August 2014
 Bar, Aviv  Total change: -23.80  Rating chartPersonal card
 2nd Gideon Japhet Memorial Open A Jerusalem ISR 2014-07-16
RcRownchangeKK*chgGame
 2203 2167 2.50 8 -1.19 20 -23.80 
  Kaspi, Alexander m2438 ISR0.5010.33206.60 
  Soffer, Ram g2447 ISR0.001-0.1620-3.20 
  Gal, Moshe 2193 ISR1.0010.542010.80 
  Gruenfeld, Yehuda g2449 ISR0.001-0.1620-3.20 
  Zlatin, Alexander 1933 ISR0.001-0.7920-15.80 
  Klar, Nir 2064 ISR0.001-0.6420-12.80 
  Poleg, Dan 1999 ISR1.0010.28205.60 
  Shimonovich, Yoav 2102 ISR0.001-0.5920-11.80 

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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