Individual Calculations August 2015
 Bick, Gabriel Jame  Total change: -4.80  Rating chartPersonal card
 2015 Sacramento Chess Championship Sacramento, California USA 2015-07-03
RcRownchangeKK*chgGame
 1999 2020 3.00 6 -0.12 40 -4.80 
  Haring, Ruth Inez wm1850 USA1.0010.284011.20 
  Beilin, Allan 2129 USA0.001-0.3540-14.00 
  Oza, Nikunj C 1740 USA1.0010.16406.40 
  Aigner, Michael 2156 USA0.5010.18407.20 
  Doyle, Bryon 2035 USA0.001-0.4840-19.20 
  Jirasek, Ladia 2082 USA0.5010.09403.60 

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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