Individual Calculations January 2022
 Archibold G., Winston R.  Total change: -61.60  Rating chartPersonal card
 Campeonato Nacional por Equipos 2021 Panama PAN 2021-11-27
RcRownchangeKK*chgGame
 1458 1366 0.50 5 -1.54 40 -61.60 
  Leon, Sergio Roberto 1766  * PAN0.001-0.0840-3.20 
  Fabrega, Jose Bernardo 1005 PAN0.501-0.4040-16.00 
  Aguila Batista, Jose 1766  * PAN0.001-0.0840-3.20 
  Murillo Subia, Agustin 1631 PAN0.001-0.1840-7.20 
  Ferreira De Gracia, Luis Daniel 1122 PAN0.001-0.8040-32.00 
 * 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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