Individual Calculations February 2018
 Graham, Paul  Total change: 0.00  Rating chartPersonal card
 2017 Pan-American Intercollegiate Team Chess Championship Columbus, Ohio USA 2017-12-27
RcRownchangeRpKK*chgGame
 1818 0 1.50 3 0.00 1818   0.00 
  Danelia, Mariam wm2170 GEO0.5010.00 0.00 
  Pierre, Terrence 1640 USA1.0010.00 0.00 
  Kneen, John Michael 1644 RSA0.0010.00 0.00 

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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