Individual Calculations July 2008
 Sanchez Martinez, Sergio  Total change: 0.00  Rating chartPersonal card
 OPEN MEXICAN 2008 AGUASCALIENTES, AGS. MEX 2008-03-18
RcRownchangeRpKK*chgGame
 2122 0 1.00 4 0.00 1929   0.00 
  Alvarez Ramirez, Miguel An 2194 MEX0.0010.00 0.00 
  Colli Lopez, Samuel Santia 2059 MEX0.5010.00 0.00 
  Moreira Tinoco, Maximo Raf 2094 MEX0.0010.00 0.00 
  Alvidres Aguirre, Genaro 2141 MEX0.5010.00 0.00 

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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