Individual Calculations December 2015
 Gorelikov, Israel  Total change: -30.80  Rating chartPersonal card
 Valdi Vaisman Memorial Autumn 2015 over 1750 Kfar Saba ISR 2015-09-12
RcRownchangeKK*chgGame
 1749 1937 3.50 7 -1.54 20 -30.80 
  Zhimalov, Adam 1641 ISR0.001-0.8520-17.00 
  Tillinger, Aviv 1779 ISR1.0010.29205.80 
  Shtern, Shmuel 1659 ISR0.001-0.8320-16.60 
  Langberg, Orri 1712 ISR1.0010.22204.40 
  Sokolovsky, Yahli 1537  * ISR1.0010.08201.60 
  Gerber, Tal 1830 ISR0.501-0.1520-3.00 
  Klein, Boris 2087 ISR0.001-0.3020-6.00 
 * 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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