Rapid: Individual Calculations November 2012
 Garzon, Laura  Total change: -12.40  Rating chartPersonal card
 IRT Camp Nal de Ajedrez Menores ACTIVO Sub-18 Absoluto 2012 Ibague COL 2012-09-22
RcRownchangeKK*chgGame
 1916 1671 0.00 3 -0.62 20 -12.40 
  Florez, Luis Angel 1994 COL0.001-0.1320-2.60 
  Suarez, Maria Alexandra 1957 COL0.001-0.1620-3.20 
  Toro Henao, Juan Sebastian 1798 COL0.001-0.3320-6.60 

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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