Individual Calculations April 2018
 Ramer, Scott  Total change: 15.80  Rating chartPersonal card
 2018 Arnold Schwarzenegger Open Columbus, Ohio USA 2018-03-02
RcRownchangeKK*chgGame
 2083 2128 3.00 4 0.79 20 15.80 
  Balyan, Aryan 1870 USA1.0010.18203.60 
  Mills, James 2068 USA1.0010.42208.40 
  Sedlar, William 2141 USA0.001-0.4820-9.60 
  Feng, Maggie fwc2254 USA1.0010.672013.40 

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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