Individual Calculations April 2014
 Tifferet, Shaked  Total change: 17.85  Rating chartPersonal card
 Netanya Winter 2014 Netanya ISR 2014-02-12
RcRownchangeKK*chgGame
 1850 1977 4.50 5 1.19 15 17.85 
  Benyguev, Ilul 1892 ISR1.0010.38155.70 
  Merom, Guni 1774 ISR1.0010.24153.60 
  Ivatarov, Gurami 1938 ISR1.0010.45156.75 
  Lumakin, Vladimir 1714 ISR1.0010.18152.70 
  Abitbol, Eric 1933 ISR0.501-0.0615-0.90 

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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