Individual Calculations June 2014
 Itzhaky, Shmuel  Total change: -3.15  Rating chartPersonal card
 Liga Alef Hadarim 2014 various ISR 2014-01-09
RcRownchangeKK*chgGame
 1965 2060 3.50 6 -0.21 15 -3.15 
  Abitbol, Eric 1933 ISR0.501-0.1715-2.55 
  Westreich, Itay 1936 ISR0.501-0.1715-2.55 
  Uritzky, Eli 2063 ISR1.0010.50157.50 
  Malachi, Avraham 2098 ISR0.5010.05150.75 
  Emanuel, Yahav 1736 ISR1.0010.13151.95 
  Levitsky, Artur 2026 ISR0.001-0.5515-8.25 

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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