Individual Calculations May 2013
 Martinez, Cristian Ezequie  Total change: 15.90  Rating chartPersonal card
 44 Abierto Internacional. Mar del Plata.Marcel Duchamp 2013 Mar del Plata ARG 2013-03-23
RcRownchangeKK*chgGame
 1903 1859 4.50 9 0.53 30 15.90 
  Modotti, Luis 2014 ARG0.001-0.2930-8.70 
  Davis, Ernesto 1837 ARG1.0010.473014.10 
  Krumrick, Ezequiel Arturo 1957 ARG0.001-0.3730-11.10 
  Etchevest, Marcelo 1776 ARG0.001-0.6130-18.30 
  Alcaraz, Juan Jose 1687 ARG1.0010.27308.10 
  Farace, Daniel 1876 ARG1.0010.523015.60 
  Lopardo, Nestor 1962 ARG1.0010.643019.20 
  Suarez, Jose Luis f2058 ARG0.001-0.2430-7.20 
  Barroso, Alberto 1958 ARG0.5010.14304.20 

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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