Individual Calculations January 2011
 Dominguez, Ana  Total change: -8.00  Rating chartPersonal card
 Superior por Categorias Clausura 2010 San Salvador ESA 2010-10-09
RcRownchangeKK*chgGame
 1897 1766 1.00 4 -0.32 25 -8.00 
  Argueta, Carlos 1974 ESA0.001-0.2325-5.75 
  Sandoval, Mario 1873 ESA0.001-0.3525-8.75 
  Vasquez, Marlon David 1993 ESA0.001-0.2125-5.25 
  Melendez, Jose Edo. 1746 ESA1.0010.472511.75 

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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