Individual Calculations December 2013
 Erenberg, Ariel  Total change: 18.60  Rating chartPersonal card
 KFS Championship 2013 Kfar Saba ISR 2013-08-31
RcRownchangeKK*chgGame
 2091 1960 4.00 8 1.24 15 18.60 
  Hochshtad, Eyal 1915 ISR1.0010.44156.60 
  Bodenshtein, Yair 1875 ISR1.0010.38155.70 
  Mindlin, Alon 2263 ISR0.5010.36155.40 
  Zilberman, Yaacov g2360  * ISR0.001-0.0815-1.20 
  Levine, Yonatan 2101 ISR0.001-0.3115-4.65 
  Ben-Natan, Yigal 2119 ISR0.5010.21153.15 
  Protkin, Boris 2073 ISR0.001-0.3515-5.25 
  Schwarz, Harry 2022 ISR1.0010.59158.85 
 * 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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