Individual Calculations April 2008
 Vaca Kram, Luis Alfonso  Total change: 7.65  Rating chartPersonal card
 Mercenarios 137 Mexico, D. F. MEX 2007-11-27
RcRownchangeKK*chgGame
 1887 2037 8.00 11 0.51 15 7.65 
  Rivera Ayala, Enrique Atza 1767 MEX1.0010.17152.55 
  Lopez Aguilar, Hector 1763 MEX1.0010.17152.55 
  De Winter Gallegos, Willy m2051 MEX0.001-0.4815-7.20 
  Diaz Lombardo, Isidro f1991 MEX0.001-0.5615-8.40 
  Guzman Martinez, Jaime 1893 MEX1.0010.31154.65 
  De La Torre, Javier 1995 MEX1.0010.44156.60 
  Roura Pech, Willebaldo Del 2060 MEX0.5010.03150.45 
  Serra, Miguel 2015 MEX0.501-0.0315-0.45 
  Verduzco, Jose Maria 1796 MEX1.0010.20153.00 
  Del Corro, Jesus 1737 MEX1.0010.15152.25 
  Hernandez Sanchez, Agustin 1687 MEX1.0010.11151.65 

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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