Individual Calculations March 2011
 Alarcon Careaga, Gustavo  Total change: -5.25  Rating chartPersonal card
 Semifinal Metropolitana 2011 Santiago CHI 2011-01-31
RcRownchangeKK*chgGame
 2096 1894 1.00 5 -0.21 25 -5.25 
  Saez, Hermosilla Carlos 2147 CHI0.001-0.1925-4.75 
  Donaire Perez, Victor 2071 CHI1.0010.732518.25 
  Olivares Olivares, Claudio 2125 CHI0.001-0.2125-5.25 
  Bulgarini, Torre Marco 2058 CHI0.001-0.2825-7.00 
  Roman, Alvarez Oscar 2078 CHI0.001-0.2625-6.50 

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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