Individual Calculations August 2017
 McCaulley, Alonzo  Total change: -42.40  Rating chartPersonal card
 2017 Sacramento Chess Championship Sacramento, California USA 2017-07-01
RcRownchangeKK*chgGame
 1892 1797 0.50 4 -1.06 40 -42.40 
  Eren, Baran 2143 TUR0.001-0.1140-4.40 
  Chang, Eliam 1809 USA0.001-0.4840-19.20 
  Oza, Nikunj Chandrakant 1752 USA0.001-0.5640-22.40 
  Sarafian, Greg M 1862 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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