Individual Calculations October 2008
 Valencia, Andres Felipe  Total change: -86.75  Rating chartPersonal card
 XIX Panam.Fest U14 Boys Carlos Paz, Cordoba ARG 2008-06-30
RcRownchangeKK*chgGame
 1905 2052 0.00 1 -0.70 25 -17.50 
  Vallejo Turriago, Renato 1905 ECU0.001-0.7025-17.50 

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)
 
 IRT GP Jamanudi Elite Jamundi COL 2008-08-16
RcRownchangeKK*chgGame
 2078 2046 0.00 6 -2.77 25 -69.25 
  Castano, Duvan Martin 2297 COL0.001-0.1925-4.75 
  Escobar, Guido Jose 2014 COL0.001-0.5425-13.50 
  Mateus, Martha 2156 COL0.001-0.3525-8.75 
  Escobar Barona, Juan Fernando 2029 COL0.001-0.5225-13.00 
  Chaucanes, Lina Marcela wm2000 COL0.001-0.5625-14.00 
  Castano, Jhon Edison 1969 COL0.001-0.6125-15.25 

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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