Individual Calculations August 2019
 Aigner, Michael  Total change: -8.60  Rating chartPersonal card
 2019 Sacramento Chess Championship Sacramento, California USA 2019-07-05
RcRownchangeKK*chgGame
 1915 2048 3.00 4 0.39 20 7.80 
  Kamath, Atul 1648  * USA1.0010.08201.60 
  Dixit, Arun 1775 USA0.501-0.3320-6.60 
  Lu, Joshua 1902 USA1.0010.30206.00 
  Stearman, Josiah f2334 USA0.5010.34206.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 44th Peoples Tournament Santa Clara, California USA 2019-07-19
RcRownchangeKK*chgGame
 1667 2048 1.00 2 -0.82 20 -16.40 
  Pullela, Sricharan 1648  * USA0.501-0.4220-8.40 
  Hung, Anthony 1686 USA0.501-0.4020-8.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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