Individual Calculations November 2019
 Mathews, Cesar  Total change: -5.40  Rating chartPersonal card
 Campeonato Nacional por Equipos 2019 Panama PAN 2019-10-05
RcRownchangeKK*chgGame
 2009 2053 2.50 5 -0.27 20 -5.40 
  Lombardo, Elias 1829 PAN0.501-0.2820-5.60 
  Velasquez, Luis Dario 1960 VEN1.0010.37207.40 
  Ardines, Luis 1858 PAN0.001-0.7520-15.00 
  Ramos, Efren Andres c2177 PAN0.5010.17203.40 
  Leon, Orlando f2220 PAN0.5010.22204.40 

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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