Individual Calculations January 2010
 Carrasco Rodriguez, Hector  Total change: -3.25  Rating chartPersonal card
 OPEN NUNOA Santiago CHI 2009-10-10
RcRownchangeKK*chgGame
 2023 2133 3.00 5 -0.13 25 -3.25 
  Romero Araya, Diego Alonso 2286 CHI0.001-0.3025-7.50 
  Carrasco Fernandez, Daniel 1791 CHI1.0010.12253.00 
  Tapia Fuentes, Jaime Diego 1881 CHI1.0010.19254.75 
  Caceres Leal, Jaime 2167 CHI0.001-0.4525-11.25 
  Reveco Lizama, Manuel 1990 BRA1.0010.31257.75 

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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