Individual Calculations April 2008
 Nunez Hirales, Juan Alejan  Total change: -19.00  Rating chartPersonal card
 XX Torneo GM Carlos Torre Repetto In Memoriam - Swiss Merida, Yucatan MEX 2007-12-15
RcRownchangeKK*chgGame
 2023 2129 5.00 9 -0.76 25 -19.00 
  Graf, Alexander g2479 GER0.001-0.1125-2.75 
  Zamudio Hermida, Jose Luis 2040 MEX0.501-0.1225-3.00 
  Cruz Ahumada, Samuel 1949 MEX0.001-0.7425-18.50 
  Vera Escalante, Luis Angel 1779 MEX1.0010.11252.75 
  Aguilar, Rico Adolfo 1988 MEX0.001-0.6925-17.25 
  Cordova Lopez, Antonio 1933 MEX1.0010.25256.25 
  Juarez Solis, Jesus Santos 2017 MEX0.501-0.1525-3.75 
  De La Rosa Lara, Armando A 1959 MEX1.0010.28257.00 
  Colli Lopez, Samuel Santia 2062 MEX1.0010.412510.25 

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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