Individual Calculations May 2013
 Norales Arauz, Samuel  Total change: -24.90  Rating chartPersonal card
 44 Abierto Internacional. Mar del Plata.Marcel Duchamp 2013 Mar del Plata ARG 2013-03-23
RcRownchangeKK*chgGame
 1955 2095 3.00 7 -1.66 15 -24.90 
  Alcaraz, Juan Jose 1695  * ARG1.0010.08151.20 
  Leskovar, Mario m2333 ARG0.001-0.2015-3.00 
  Suarez, Luis Armando 1959 ARG0.001-0.6815-10.20 
  Valli, Americo 1988 ARG0.001-0.6515-9.75 
  Etchevest, Marcelo 1776 ARG1.0010.13151.95 
  Ortiz, Jorge 1913 ARG1.0010.26153.90 
  Fiora, Emilio 2022 ARG0.001-0.6015-9.00 
 * 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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