Individual Calculations December 2019
 Formentti, Christian  Total change: 70.80  Rating chartPersonal card
 Torneo Sub 2150 Mes de la Diversidad Cultural CABA ARG 2019-10-10
RcRownchangeKK*chgGame
 1798 1786 5.00 7 1.77 40 70.80 
  Cardoso, Luis Filipe Machado 1386  * BRA1.0010.08403.20 
  Benedetti, Claudio 2024 ARG0.001-0.2040-8.00 
  Quelle, Alejandro 1386  * ARG1.0010.08403.20 
  Sammartino, Gabriel 1850 ARG1.0010.594023.60 
  Elverdin, Juan Jesus Bautista 1881 ARG1.0010.634025.20 
  Lupis, Federico 1942 ARG0.5010.21408.40 
  Michalowski, Basilio 2118 ARG0.5010.384015.20 
 * 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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