Individual Calculations September 2014
 Kraus, Yair  Total change: -11.00  Rating chartPersonal card
 Ramat Gan Summer 2014 Ramat Gan ISR 2014-07-20
RcRownchangeKK*chgGame
 1878 2102 2.50 4 -0.55 20 -11.00 
  Sassoon, Roei 1702  * ISR0.501-0.4220-8.40 
  Saadon, Netanel 1875 ISR0.001-0.7920-15.80 
  Marcovici, Adrian 2070 ISR1.0010.46209.20 
  Stern, Uri 1865 ISR1.0010.20204.00 
 * 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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