Individual Calculations November 2019
 Leon, Virgilio  Total change: -8.60  Rating chartPersonal card
 Campeonato Nacional por Equipos 2019 Panama PAN 2019-10-05
RcRownchangeKK*chgGame
 1918 2193 4.50 6 -0.43 20 -8.60 
  Yepes, Alejandro 1909 PAN1.0010.16203.20 
  Barria, Blass c1906 PAN0.501-0.3420-6.80 
  Aguila Batista, Jose 1839 PAN1.0010.11202.20 
  Velasquez, Luis Dario 1960 VEN0.501-0.2920-5.80 
  Arosemena, Jorge Luis f2068 PAN0.501-0.1720-3.40 
  Chen, Felipe 1825 PAN1.0010.10202.00 

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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