Individual Calculations September 2010
 Lombana, Juan Camilo  Total change: -2.10  Rating chartPersonal card
 Torneo Internacional IRT Feria de las flores Medellin COL 2010-08-04
RcRownchangeKK*chgGame
 2087 2015 3.50 9 -0.14 15 -2.10 
  Munoz, Jhon Edison 2251 COL0.001-0.2015-3.00 
  Laverde, Luis Eduardo 2105 COL0.001-0.3815-5.70 
  Romero, Daniela 1915 COL1.0010.36155.40 
  Portnoy Cruz, Ivan Adolfo 2083 COL0.5010.09151.35 
  Franco Valencia, Angela Maria wf2146 COL0.001-0.3215-4.80 
  Chirivi, Angie Lizeth 1976 COL1.0010.45156.75 
  Rendon, Daniel 2105 COL0.001-0.3815-5.70 
  Zabala, Fidel 2085 COL1.0010.60159.00 
  Diaz Arboleda, Daniel 2119 COL0.001-0.3615-5.40 

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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