Individual Calculations November 2017
 Balyan, Aryan  Total change: 23.60  Rating chartPersonal card
 5th Annual Wright Brothers Open Dayton, Ohio USA 2017-10-13
RcRownchangeKK*chgGame
 1964 1846 2.00 4 0.59 40 23.60 
  Baker, Vincent 2093 USA0.001-0.1940-7.60 
  Van Meter, Lester f2075 USA1.0010.794031.60 
  Mills, James 2078 USA0.001-0.2140-8.40 
  Guehl, David 1610 USA1.0010.20408.00 

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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