Individual Calculations December 2019
 Kalala, Daniel  Total change: 31.00  Rating chartPersonal card
 IRT Sub2000 Supermercado Delca Santa Fe ARG 2019-11-09
RcRownchangeKK*chgGame
 1632 1524 3.00 4 1.55 20 31.00 
  Taboada, Facundo 1686 ARG0.001-0.2920-5.80 
  Britos, Lucas Martin 1378 ARG1.0010.30206.00 
  Dib, Nadir 1733 ARG1.0010.772015.40 
  Acosta, Carlos Rafael 1731 ARG1.0010.772015.40 

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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