Individual Calculations October 2019
 Tifferet, Shaked  Total change: -22.80  Rating chartPersonal card
 Kfar Saba Summer Tournament Over 1900 Kfar Saba ISR 2019-08-17
RcRownchangeKK*chgGame
 2049 2247 4.00 7 -1.14 20 -22.80 
  Eisenberg, Vladimir 1861 ISR1.0010.09201.80 
  Menkes, Shlomo 1962 ISR0.501-0.3420-6.80 
  Friedland, Eldar 1956 ISR1.0010.15203.00 
  Philosoph, Assi 2044 ISR1.0010.24204.80 
  Weisbuch, Udi f2209 ISR0.501-0.0520-1.00 
  Friedland, Moshe f2278 ISR0.001-0.4620-9.20 
  Gov, Guy 2035 ISR0.001-0.7720-15.40 

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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