Individual Calculations October 2019
 Cristaldi, Alberto  Total change: -1.60  Rating chartPersonal card
 6to IRT sub-2200 Alejandro Judewicz Mar del Plata ARG 2019-09-20
RcRownchangeKK*chgGame
 1740 1766 3.00 6 -0.04 40 -1.60 
  Romero, Fabian 1863 ARG0.001-0.3740-14.80 
  Ocampos Mereles, Martin Alfredo 1366  * PAR1.0010.08403.20 
  Spata, Ruben 1927 ARG0.001-0.2940-11.60 
  Arana, Augusto 1403 ARG1.0010.10404.00 
  Gimenez, Dante 1864 ARG1.0010.634025.20 
  Zarlenga, Marcelo 2015 ARG0.001-0.1940-7.60 
 * 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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