Individual Calculations February 2018
 Venkat, Abhyudhaya  Total change: 52.40  Rating chartPersonal card
 Tim Just Winter Open XXXV Schaumburg, Illinois USA 2018-01-06
RcRownchangeKK*chgGame
 1903 1808 2.50 3 1.31 40 52.40 
  Baumgartner, Christopher 1804 USA1.0010.494019.60 
  Dandridge, Marvin 2129 USA0.5010.374014.80 
  Rockwell, David 1775 USA1.0010.454018.00 

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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