Individual Calculations September 2017
 Duarte Fernandez, Hector  Total change: 76.40  Rating chartPersonal card
 Torneo Abierto Independencia CABA ARG 2017-07-20
RcRownchangeKK*chgGame
 1739 1542 4.00 8 1.91 40 76.40 
  Farias, Guillermo 1942  * ARG0.5010.424016.80 
  Burgin, Dario 1748 ARG0.5010.264010.40 
  Sammartino, Gabriel 1853 ARG0.5010.364014.40 
  Paz, Mario 1748 ARG0.5010.264010.40 
  Firpo, Ricardo 1714 ARG0.5010.23409.20 
  Andrade, Jose 1663 ARG0.001-0.3440-13.60 
  Natan, Isaac 1611 ARG1.0010.604024.00 
  Orellano, Alberto 1629 ARG0.5010.12404.80 
 * 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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