Individual Calculations April 2017
 Balyan, Aryan  Total change: -9.20  Rating chartPersonal card
 2017 Arnold Schwartzenegger Open Columbus, Ohio USA 2017-03-03
RcRownchangeKK*chgGame
 2034 1876 1.00 4 -0.23 40 -9.20 
  Posthuma, Joshua G 2234 USA0.001-0.1040-4.00 
  Baker, Vincent J 1984 USA0.5010.15406.00 
  Morriss, William S 2043 USA0.001-0.2840-11.20 
  Schremser, Andrew M 1875 USA0.5010.00400.00 

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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