Individual Calculations May 2013
 Couso, Juan Jose  Total change: -1.05  Rating chartPersonal card
 44 Abierto Internacional. Mar del Plata.Marcel Duchamp 2013 Mar del Plata ARG 2013-03-23
RcRownchangeKK*chgGame
 1890 1955 4.00 7 -0.07 15 -1.05 
  Iermito, Sebastian m2355  * ARG0.001-0.0815-1.20 
  Cares, Gabriel 1578 ARG1.0010.09151.35 
  Palu, Andres 1714 ARG1.0010.20153.00 
  Modotti, Luis 2014 ARG0.001-0.4215-6.30 
  Malvicino, Juan Carlos 1706 ARG1.0010.19152.85 
  Hoeschele, Hermann 1761 ARG1.0010.25153.75 
  Anelli, Antonio f2102 ARG0.001-0.3015-4.50 
 * 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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