Individual Calculations December 2021
 Elman, Cristian  Total change: -10.40  Rating chartPersonal card
 PRIMAVERA DOS CABA ARG 2021-10-22
RcRownchangeKK*chgGame
 1777 2080 4.50 6 -0.52 20 -10.40 
  Borras, Jonathan 1680  * ARG1.0010.08201.60 
  Perez Novoa, Lucas 1680  * ARG1.0010.08201.60 
  Salvatore, Alejo 1844 ARG0.501-0.3020-6.00 
  Bustos, Cristian 2018 ARG0.501-0.0920-1.80 
  Lagares Rodriguez, Santiago Inak 1680  * ARG1.0010.08201.60 
  Cumpe, Lucas 1761 ARG0.501-0.3720-7.40 
 * 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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