Individual Calculations February 2016
 Mercado, Luisa Fernanda  Total change: -22.60  Rating chartPersonal card
 2015 Pan American Intercollegiate Team Chess Championship Cleveland, Ohio USA 2015-12-27
RcRownchangeKK*chgGame
 2017 1950 0.50 4 -1.13 20 -22.60 
  Fabbri, Alexander R 2066 USA0.001-0.3420-6.80 
  Qi, Eric 2031 USA0.001-0.3920-7.80 
  Fu, James 2031 CAN0.001-0.3920-7.80 
  Steincamp, Isaac K 1940 USA0.501-0.0120-0.20 

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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