Individual Calculations May 2013
 Alcaraz, Juan Jose  Total change: -18.60  Rating chartPersonal card
 44 Abierto Internacional. Mar del Plata.Marcel Duchamp 2013 Mar del Plata ARG 2013-03-23
RcRownchangeKK*chgGame
 1839 1687 1.00 5 -0.62 30 -18.60 
  Norales Arauz, Samuel f2087  * TPE0.001-0.0830-2.40 
  Garcia Quiroga, Maximiliano 2034 ARG0.001-0.1130-3.30 
  Huergo, Juan Jose 1835 ARG0.5010.20306.00 
  Martinez, Cristian Ezequie 1859 ARG0.001-0.2730-8.10 
  Munoz, Clara Belen 1378 ARG0.501-0.3630-10.80 
 * 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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