Individual Calculations April 2016
 Zamora, Roberto  Total change: 40.40  Rating chartPersonal card
 Campeonato Nacional Amateur Panama PAN 2016-02-18
RcRownchangeKK*chgGame
 1812 1553 2.00 5 1.01 40 40.40 
  Barria Baker, Raisa Melissa wc1940 PAN0.001-0.0940-3.60 
  Lee, Eric 1726 PAN0.5010.23409.20 
  Samaniego, Milciades 1731 PAN1.0010.734029.20 
  Munoz, Alba wc1726 PAN0.5010.23409.20 
  Murillo, Florentino 1935 PAN0.001-0.0940-3.60 

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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