Individual Calculations December 2013
 Bar-Or, Ornan  Total change: -36.00  Rating chartPersonal card
 Stav Mark Centre 2013 Tel Aviv ISR 2013-10-08
RcRownchangeKK*chgGame
 1837 1936 2.00 7 -2.40 15 -36.00 
  Shiran, Yirmiyahu 1652 ISR0.001-0.8415-12.60 
  Zukerman, Ariel 1802 ISR1.0010.32154.80 
  Levi, Nisan 1863 ISR0.501-0.1015-1.50 
  Gunders, Elad 1866 ISR0.001-0.6015-9.00 
  Levi, Eli 1961 ISR0.5010.03150.45 
  Bodenshtein, Yair 1875 ISR0.001-0.5815-8.70 
  Stern, Uri 1839 ISR0.001-0.6315-9.45 

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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