Individual Calculations November 2019
 Herrera, Raymer  Total change: -44.00  Rating chartPersonal card
 Campeonato Nacional por Equipos 2019 Panama PAN 2019-10-05
RcRownchangeKK*chgGame
 1771 1792 1.00 4 -1.10 40 -44.00 
  Prado, Carlos 1630 PAN1.0010.294011.60 
  Aguilar , Edward 1867 PAN0.001-0.4040-16.00 
  Ferreira Araujo, Aldair Antonio 1682 PAN0.001-0.6540-26.00 
  Ugarte, Reinaldo c1906 PAN0.001-0.3440-13.60 

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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