Individual Calculations January 2012
 Alvarez Marquez, Emilio  Total change: 2.55  Rating chartPersonal card
 Torneo de Ajedrez Interempresas ENDESA 2011 Serie B Santiago CHI 2011-07-21
RcRownchangeKK*chgGame
 2098 2081 4.00 8 0.17 15 2.55 
  Stevens, Tristan 2103 AUS1.0010.53157.95 
  Gonzalez Alvarez, Jose 2039 CHI1.0010.44156.60 
  Bombardiere Rosas, Eduardo f2172 CHI0.5010.12151.80 
  Navarro Guerrero, Vicente 2169 CHI0.001-0.3815-5.70 
  Henriquez Villagra, Cristobal 2227 CHI0.001-0.3015-4.50 
  Silva Villalon, Rodolfo 2032 CHI0.001-0.5715-8.55 
  Vergara Castillo, Boris 2006 CHI1.0010.40156.00 
  Villarroel Navarrete, Raul 2033 CHI0.501-0.0715-1.05 

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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