Individual Calculations January 2022
 Alcala Vitora, Wilfredo Enrique  Total change: -23.80  Rating chartPersonal card
 Abierto Provincia de Mendoza Mendoza ARG 2021-12-08
RcRownchangeKK*chgGame
 1712 2030 3.00 5 -1.19 20 -23.80 
  Luque, Bruno 1630  * ARG0.001-0.9220-18.40 
  Innella, Marcelo 1630  * ARG1.0010.08201.60 
  Sortino, Damian 1630  * ARG1.0010.08201.60 
  Zuvich, Emil 1650 ARG1.0010.09201.80 
  Acuna, Alvaro 2018 ARG0.001-0.5220-10.40 
 * 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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