Individual Calculations June 2015
 Alcaraz, Juan Jose  Total change: -13.60  Rating chartPersonal card
 46 Abierto Ciudad de Mar del Plata Mar del Plata - Bs. As. ARG 2015-03-28
RcRownchangeKK*chgGame
 1936 1651 0.50 5 -0.34 40 -13.60 
  Cervetto, Esteban 2051  * ARG0.001-0.0840-3.20 
  Boff, Andre Ricardo 1962 BRA0.001-0.1440-5.60 
  Martin, Luis Jacinto 1848 ARG0.5010.254010.00 
  Maucci, Marcelo 1940 ARG0.001-0.1640-6.40 
  Sosa, Ruben 1880 ARG0.001-0.2140-8.40 
 * 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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