Individual Calculations September 2010
 Schwarz, Harry  Total change: 2.25  Rating chartPersonal card
 Aviv 2010 Herzlia Herzlia ISR 2010-04-26
RcRownchangeKK*chgGame
 2007 2040 4.50 8 0.15 15 2.25 
  Hasidovski, Arnold 2148 ISR0.001-0.3515-5.25 
  Kinberg, Ofer 2121 ISR1.0010.61159.15 
  Bernshtein, Tomer 1969 ISR0.501-0.1015-1.50 
  Dror, Levi 1900 ISR1.0010.31154.65 
  Aharon, Ofir 2129 ISR0.001-0.3815-5.70 
  Yusuphanova, Sadi-Carolin 1843 ISR0.501-0.2515-3.75 
  Hadari, Ariel 2029 ISR0.501-0.0215-0.30 
  Towers, Brian 1914 ISR1.0010.33154.95 

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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