Individual Calculations January 2019
 Areco, Antonio  Total change: 9.60  Rating chartPersonal card
 Abierto Szmetan Giardelli CABA ARG 2018-12-04
RcRownchangeKK*chgGame
 1948 1740 2.50 8 0.48 20 9.60 
  Giacomini, Hector 2140  * FRA0.001-0.0820-1.60 
  Anelli, Antonio f2048 ARG0.001-0.1420-2.80 
  Benedetti, Antonella 1914 ARG0.5010.23204.60 
  Lo Presti, Roberto 1987 ARG0.001-0.1920-3.80 
  Schultz, Rauanda 1557 BRA1.0010.26205.20 
  Echeguren, Martin 1967 ARG0.001-0.2120-4.20 
  Maggiolo, Elisa wm1987 ARG1.0010.812016.20 
  Koch, Juan 1983 ARG0.001-0.2020-4.00 
 * 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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