Individual Calculations October 2008
 Medina Garcia, Manuel Alva  Total change: 46.05  Rating chartPersonal card
 CAMPEONATO NACIONAL SUB 20 VARONIL METEPEC, ESTADO DE MEXICO MEX 2008-07-11
RcRownchangeKK*chgGame
 2157 1917 0.00 1 -0.20 15 -3.00 
  Lino Lopez, Israel 2157 MEX0.001-0.2015-3.00 

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)
 
 Campeonato Nacional Absoluto 2008 y Subzonal 2.3.1 VARONIL MEXICO, DF MEX 2008-08-21
RcRownchangeKK*chgGame
 2211 1917 4.50 8 3.27 15 49.05 
  Martha Palafox, Jaime L f2155 MEX0.5010.30154.50 
  Sandoval Lopez, Juan Manue f2267 MEX1.0010.891513.35 
  Blanco Fernandez, Alvaro m2267 MEX0.001-0.1115-1.65 
  Carreto Nieto, Giovanni 2216 MEX0.001-0.1515-2.25 
  Gonzalez Chavez, Emmanuel c2146 MEX1.0010.791511.85 
  Martin Del Campo C., Jorge f2250 MEX0.001-0.1215-1.80 
  Garcia Correa, Jose Ricard f2197 MEX1.0010.841512.60 
  Villalba Velazquez, Ander 2188 MEX1.0010.831512.45 

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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