Individual Calculations July 2019
 Dubon M., Carlos G.  Total change: 54.00  Rating chartPersonal card
 IRT FUNDADORES 2019 GUATEMALA GUA 2019-05-08
RcRownchangeKK*chgGame
 1722 1525 3.00 6 1.35 40 54.00 
  Reyes Najera, Carlos A. f1925  * GUA0.5010.424016.80 
  Gonzalez S., Mauricio Antonio 1601 GUA1.0010.604024.00 
  Aguilar Alonzo, Otto R. 1770 GUA0.001-0.2040-8.00 
  Ramos G., Augusto Harold 1412 GUA1.0010.354014.00 
  Vidaurre B., Fernando 1811 GUA0.001-0.1640-6.40 
  Rodriguez A., Nelson 1815 GUA0.5010.344013.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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