Individual Calculations May 2014
 Hadad, Ofer  Total change: 23.70  Rating chartPersonal card
 29th Czerniak Festival Open B Tel Aviv ISR 2014-04-16
RcRownchangeKK*chgGame
 1885 1871 3.50 4 1.58 15 23.70 
  Zinger, Amit 1693 ISR1.0010.27154.05 
  Shlam, Yehuda 2008 ISR1.0010.681510.20 
  Shwarchbard, Zvi 1906 ISR0.5010.05150.75 
  Levits, Yuri 1932 ISR1.0010.58158.70 

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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