Individual Calculations April 2008
 Zarate Manjarrez, Alfredo  Total change: -18.15  Rating chartPersonal card
 Mercenarios 136 Mexico, D. F. MEX 2007-11-27
RcRownchangeKK*chgGame
 2170 2082 3.00 11 -1.21 15 -18.15 
  Sanchez Enriquez, Oscar Ge 2253 MEX0.5010.23153.45 
  Tapie Amione, Pablo Adib 2189 MEX0.001-0.3515-5.25 
  Belmont, Andres 2165 MEX0.001-0.3915-5.85 
  Martinez Sasso, Alvaro Ant 2089 MEX0.001-0.4915-7.35 
  Gonzalez, Roberto 2267 MEX0.5010.24153.60 
  Esquivel Revilla, Efrain 2126 MEX0.5010.06150.90 
  Sorensen, Jorn 2149 DEN0.001-0.4115-6.15 
  Villanueva Garciacano, Man 1957 MEX0.001-0.6715-10.05 
  Baltazar Pineda, Rafael m2217 MEX0.001-0.3215-4.80 
  Martin Del Campo C., Jorge f2233 MEX0.5010.20153.00 
  Ramirez Garcia, Jorge Albe 2223 MEX1.0010.691510.35 

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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