Individual Calculations December 2013
 Drori, Saar  Total change: 23.10  Rating chartPersonal card
 KFS Championship 2013 Kfar Saba ISR 2013-08-31
RcRownchangeKK*chgGame
 2075 1979 3.50 5 1.54 15 23.10 
  Zilberman, Yaacov g2379  * ISR0.001-0.0815-1.20 
  Klevinskiy, David 2045 ISR1.0010.59158.85 
  Levine, Yonatan 2101 ISR0.5010.17152.55 
  Paz, Arnon 1873 ISR1.0010.36155.40 
  Iskhakabeev, Alon 1978 ISR1.0010.50157.50 
 * 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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