Individual Calculations January 2014
 Aliaga Fernandez, Ingrid Y  Total change: 6.45  Rating chartPersonal card
 IV Jahv Mc Gregor ITT Bogota COL 2013-12-04
RcRownchangeKK*chgGame
 2234 2179 3.50 7 0.43 15 6.45 
  Velasquez, Angie Gabriela 1779  * COL1.0010.08151.20 
  Parra, Diego Alexander 1909 COL0.501-0.3315-4.95 
  Ruiz C, Joshua D m2391 COL1.0010.771511.55 
  Bruzon Batista, Lazaro g2579  * CUB0.001-0.0815-1.20 
  Bacallao Alonso, Yusnel g2519 CUB0.001-0.1215-1.80 
  Figueroa Navarro, Juan Jose 2002 COL1.0010.27154.05 
  Barbosa, Evandro Amorim m2461 BRA0.001-0.1615-2.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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