Individual Calculations January 2016
 Rave, Avraham  Total change: 22.60  Rating chartPersonal card
 National Championship Quarterfinal 2015 Kiryat Bialik Kityat Bialik ISR 2015-10-29
RcRownchangeKK*chgGame
 1992 1794 3.00 7 1.13 20 22.60 
  Margovsky, Naum 2135 ISR0.5010.38207.60 
  Tamarin, Yefim 2134 ISR0.001-0.1220-2.40 
  Levitan, Shon 1764 ISR0.501-0.0420-0.80 
  Levitan, Tal 2085 ISR0.001-0.1520-3.00 
  Maman, Emanuel 1795 ISR0.001-0.5020-10.00 
  Gordon, Evgeny 2015 ISR1.0010.782015.60 
  Rozhik, Aaron 2018 ISR1.0010.782015.60 

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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