Individual Calculations March 2016
 Sedlar, William  Total change: -19.20  Rating chartPersonal card
 39th Cardinal Open Columbus, Ohio USA 2016-01-29
RcRownchangeKK*chgGame
 2039 2110 2.50 5 -0.48 40 -19.20 
  Ramaswamy, Abhinav 1865 USA0.501-0.3040-12.00 
  Robinson, Darrian 1967 USA1.0010.314012.40 
  Marcsik, John M 2036 USA1.0010.404016.00 
  Bora, Safal m2383 USA0.001-0.1740-6.80 
  Talukdar, Rohan c1942 CAN0.001-0.7240-28.80 

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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