Individual Calculations January 2012
 Laverde, Luis Eduardo  Total change: -12.30  Rating chartPersonal card
 II JAHV McGregor de Ajedrez ITT Bogota COL 2011-12-06
RcRownchangeKK*chgGame
 1945 2130 5.00 8 -0.82 15 -12.30 
  Huertas Botache, Alvaro Eduardo 1825 COL1.0010.14152.10 
  Corredor, Luis Fernando 1897 COL0.501-0.2915-4.35 
  Paniagua, David 1855 COL1.0010.17152.55 
  Parra, Diego Alexander 1851 COL1.0010.16152.40 
  Perez Olarte, Cesar Camilo 2246 COL0.001-0.3415-5.10 
  Galano Rodriguez, Ernesto 1990 COL0.501-0.1915-2.85 
  Moreno, Jhovanni 1980 COL1.0010.30154.50 
  Florez, Luis Angel 1919 COL0.001-0.7715-11.55 

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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