Individual Calculations April 2009
 Sandoval Lopez, Juan Manue  Total change: -60.50  Rating chartPersonal card
 MERCENARIOS 150 MEXICO, DF MEX 2008-12-02
RcRownchangeKK*chgGame
 2155 2230 3.00 9 -2.42 25 -60.50 
  Rojas Alarcon, Julian Anto 2187 MEX0.001-0.5625-14.00 
  Baltazar Pineda, Rafael m2229 MEX0.5010.00250.00 
  De Winter Gallegos, Willy m2090 MEX0.001-0.6925-17.25 
  Sorensen, Jorn 2114 DEN0.001-0.6625-16.50 
  Gonzalez Salto, Roberto De c2201 MEX0.001-0.5425-13.50 
  Zarate Manjarrez, Alfredo 2084 MEX0.001-0.7025-17.50 
  Belmont Hernandez, Andres 2177 MEX1.0010.432510.75 
  Luna, Jose Luis 2089 MEX0.501-0.1925-4.75 
  Martin Del Campo C., Jorge f2226 MEX1.0010.492512.25 

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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