Individual Calculations April 2009
 Perez Cortes, Emiliano  Total change: 0.45  Rating chartPersonal card
 MERCENARIOS 151 MEXICO, DF MEX 2008-12-02
RcRownchangeKK*chgGame
 1748 1920 6.50 9 0.03 15 0.45 
  Verduzco, Jose Maria 1796 MEX1.0010.33154.95 
  Esquivel Ledesma, Victor C 1590 MEX1.0010.12151.80 
  Mejia Mora, Jaime Manuel 1876 MEX0.001-0.5615-8.40 
  Rodriguez Munoz, Cesar Edu 1776 MEX1.0010.31154.65 
  Razo, Alejandro 1673 MEX0.501-0.3115-4.65 
  Lopez Aguilar, Hector 1798 MEX0.001-0.6715-10.05 
  Garcia Perales, Luis 1828 MEX1.0010.37155.55 
  Jimenez Gonzalez, Carlos 1716 MEX1.0010.24153.60 
  Tufino Sandoval, Uriel 1676 MEX1.0010.20153.00 

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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