Individual Calculations December 2019
 Duran, Diego  Total change: 6.20  Rating chartPersonal card
 Club Mariano Moreno Abierto de Primavera 2019 CABA ARG 2019-11-05
RcRownchangeKK*chgGame
 1756 1717 3.00 6 0.31 20 6.20 
  Puga, Aldo Manuel 1832 ARG1.0010.662013.20 
  Cordoba, Hector Fernando 1729 ARG0.001-0.4820-9.60 
  Kyselka, Eduardo 1513 ARG0.501-0.2620-5.20 
  Sala, Alejandro 1635 ARG1.0010.39207.80 
  Gabancho, Rodrigo 1985 ARG0.5010.33206.60 
  Ferrero, Luis 1839 ARG0.001-0.3320-6.60 

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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