Individual Calculations July 2008
 Diaz Salas, Luis  Total change: -22.50  Rating chartPersonal card
 OPEN MEXICAN 2008 AGUASCALIENTES, AGS. MEX 2008-03-18
RcRownchangeKK*chgGame
 2137 2132 3.00 8 -0.90 25 -22.50 
  Escobedo Tinajero, Alberto m2374 MEX0.001-0.2025-5.00 
  Ariza Gonzalez, Leonardo 1782 MEX1.0010.11252.75 
  Villarreal Felix, Jose Fel m2340 MEX0.001-0.2325-5.75 
  Lopez Hurtado, Jose Luis 2033 MEX1.0010.36259.00 
  Gongora Montes, Benjamin m2270 MEX0.001-0.3125-7.75 
  Colli Lopez, Samuel Santia 2059 MEX1.0010.402510.00 
  Garmendez Gonzalez, Carlos f2231 MEX0.001-0.3625-9.00 
  Juarez Solis, Jesus Santos 2006 MEX0.001-0.6725-16.75 

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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