Individual Calculations May 2012
 Aguilar, Gustavo  Total change: 16.50  Rating chartPersonal card
 Campeonato Nacional Apertura Por Categorias-Superior 2012 San Salvador ESA 2012-02-12
RcRownchangeKK*chgGame
 1959 2159 5.50 6 1.10 15 16.50 
  Mejia, Giusseped 1915 ESA1.0010.20153.00 
  Mejia, Lucio 1830 ESA1.0010.12151.80 
  Chavez, Ricardo Ernesto f2223 ESA0.5010.09151.35 
  Martinez, Luis Gerardo 1852 ESA1.0010.14152.10 
  Velasquez, Oscar 2101 ESA1.0010.42156.30 
  Hernandez, Mauricio Daniel 1832 ESA1.0010.13151.95 

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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