Individual Calculations January 2012
 Suarez, Luis Humberto  Total change: 2.40  Rating chartPersonal card
 Campeonato Nacional por Equipos Absoluto 2011 Medellin COL 2011-11-02
RcRownchangeKK*chgGame
 2253 2118 1.50 4 0.16 15 2.40 
  Castaneda, Jorge Luis 2123 COL0.001-0.4915-7.35 
  Arenas, David m2433 COL0.5010.36155.40 
  Ruiz Aguilar, Pablo Alexander f2294 COL0.001-0.2715-4.05 
  Blandon Villa, Diego F 2161 COL1.0010.56158.40 

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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