Individual Calculations September 2010
 Romero, Daniela  Total change: -15.45  Rating chartPersonal card
 Torneo Internacional IRT Feria de las flores Medellin COL 2010-08-04
RcRownchangeKK*chgGame
 2017 1915 1.50 7 -1.03 15 -15.45 
  Diaz Arboleda, Daniel 2119 COL0.001-0.2415-3.60 
  Del Valle, Juan Pablo 2047 COL0.001-0.3215-4.80 
  Lombana, Juan Camilo 2015 COL0.001-0.3615-5.40 
  Martinez, Mauricio 2015 COL0.001-0.3615-5.40 
  Loaiza, Yurani 1920 COL0.5010.01150.15 
  Varon, Cristian G 2000 COL0.001-0.3815-5.70 
  Cordoba, Milton Dennis 2001 COL1.0010.62159.30 

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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