Individual Calculations April 2008
 Gorelikov, Israel  Total change: -73.25  Rating chartPersonal card
 Kfar Saba Championship 2007 Kfar Saba ISR 2007-09-25
RcRownchangeKK*chgGame
 1976 2124 0.50 5 -2.93 25 -73.25 
  Efroimski, Marsel 1859 ISR0.001-0.8225-20.50 
  Mendel, Yaacov 2046 ISR0.001-0.6125-15.25 
  Mazrawa, Ranny 1898 ISR0.501-0.2925-7.25 
  Givon, Asaf 1895 ISR0.001-0.7925-19.75 
  Shlam, Yehuda 2181 ISR0.001-0.4225-10.50 

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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