Individual Calculations January 2009
 Dominguez, Miller  Total change: -44.25  Rating chartPersonal card
 IRT Nacional Inter-Empresas 2008 Bogota COL 2008-10-24
RcRownchangeKK*chgGame
 2043 2003 0.00 4 -1.77 25 -44.25 
  Garavito, Miguel Angel 2157 COL0.001-0.2925-7.25 
  Becerra, Juan David 2142 COL0.001-0.3125-7.75 
  Pulido, Diana Marcela 2052 COL0.001-0.4325-10.75 
  Mendez, Wilford 1821 COL0.001-0.7425-18.50 

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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