Individual Calculations January 2010
 Gutierrez Gomez, Nicolas  Total change: -34.75  Rating chartPersonal card
 Torneo de Ajedrez Interempresas ENDESA 2009 Santiago CHI 2009-07-22
RcRownchangeKK*chgGame
 1967 1827 0.50 4 -0.84 25 -21.00 
  Mundaca Alvarez, Juan Carlos 2128 CHI0.001-0.1525-3.75 
  Bombardiere Castro, Aldo 2121 CHI0.5010.35258.75 
  Miranda Romo, Daniel 2050 CHI0.001-0.2225-5.50 
  Correa Karutz, Rodrigo 1567 CHI0.001-0.8225-20.50 

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)
 
 Torneo IRT 2009 Club de Ajedrez Providencia Providencia, Santiago de Chile CHI 2009-09-07
RcRownchangeKK*chgGame
 1791 1827 0.00 1 -0.55 25 -13.75 
  Carrasco Fernandez, Daniel 1791 CHI0.001-0.5525-13.75 

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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