Individual Calculations September 2009
 Rivera Flores, Jorge Alber  Total change: 7.80  Rating chartPersonal card
 FIDE TOURNAMENT AGOSTO 2009 AGUASCALIENTES, AGS MEX 2009-08-14
RcRownchangeKK*chgGame
 1750 2006 7.50 9 0.52 15 7.80 
  Salazar Martinez, Sergio 1892 MEX0.501-0.1615-2.40 
  Gongora Montes, Benjamin m2217 MEX0.5010.27154.05 
  Valero Delgado, Elena Elvi 1606  * MEX1.0010.08151.20 
  Guido Torres, Marco Adrian 1606  * MEX1.0010.08151.20 
  Guillen Hernandez, Erick A 1606  * MEX1.0010.08151.20 
  Ruiz Barcenas, Oscar Jesus 1626 MEX1.0010.09151.35 
  Ornelas Lopez, Fernando Ma 1919 MEX0.501-0.1215-1.80 
  Lopez Raygoza, Luis Albert 1670 MEX1.0010.12151.80 
  Lopez Ibarra, Ricardo 1606  * MEX1.0010.08151.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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