Individual Calculations September 2009
 Hrinevitzky, Michael  Total change: 0.00  Rating chartPersonal card
 Maccabiah 2009 Intl Open Natanya ISR 2009-07-12
RcRownchangeRpKK*chgGame
 1932 0 1.00 6 0.00 1659   0.00 
  Mazrawa, Ranny 1967 ISR1.0010.00 0.00 
  Chikman, Alan 2040 ISR0.0010.00 0.00 
  Maman, Emanuel 1953 ISR0.0010.00 0.00 
  Zelkind, Simeon 1789 ISR0.0010.00 0.00 
  Zurel, Maxim 1929 ISR0.0010.00 0.00 
  Zilbershtein, Victor 1911 ISR0.0010.00 0.00 

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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