Individual Calculations December 2013
 Weisbuch, Gabriel  Total change: -12.30  Rating chartPersonal card
 Chaim Kandelshine Memorial 2013 Herzlia ISR 2013-09-09
RcRownchangeKK*chgGame
 1946 1879 2.50 8 -0.82 15 -12.30 
  Lavi, Idan 2131 ISR0.001-0.1915-2.85 
  Monteriano, Eran 1941 ISR0.5010.09151.35 
  Bernshtein, Tomer 1898 ISR0.5010.03150.45 
  Zorella, Benzion 2137 ISR0.001-0.1815-2.70 
  Yerushalmi, Eran 1826 ISR0.001-0.5715-8.55 
  Gradenwitz, Oded 1823 ISR1.0010.42156.30 
  Ben Porat, Zeev 1979 ISR0.001-0.3615-5.40 
  Dror, Levi 1833 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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