Individual Calculations July 2009
 Zarate Manjarrez, Alfredo  Total change: 29.55  Rating chartPersonal card
 MERCENARIOS 154 MEXICO, DF MEX 2009-02-24
RcRownchangeKK*chgGame
 2178 2113 6.50 11 1.97 15 29.55 
  Baltazar Pineda, Rafael m2225 MEX1.0010.65159.75 
  Belmont Hernandez, Andres 2142 MEX1.0010.54158.10 
  Gonzalez Arellano, Julio L 2082 MEX1.0010.46156.90 
  Sanchez Enriquez, Oscar Ge f2303 MEX0.001-0.2515-3.75 
  Rojas Alarcon, Julian Anto 2211 MEX0.001-0.3715-5.55 
  Martin Del Campo C., Jorge f2234 MEX0.001-0.3415-5.10 
  Sorensen, Jorn 2125 DEN1.0010.52157.80 
  Luna, Jose Luis 2135 MEX0.5010.03150.45 
  Gonzalez Salto, Roberto De c2198 MEX0.5010.12151.80 
  De Winter Gallegos, Willy m2138 MEX0.5010.03150.45 
  Garcia Correa, Jose Ricard f2168 MEX1.0010.58158.70 

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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