Individual Calculations October 2008
 Pinzon, Jefferson  Total change: 0.00  Rating chartPersonal card
 IRT Open Feria de las Flores Medellin COL 2008-08-06
RcRownchangeRpKK*chgGame
 2083 0 5.00 9 0.00 2096   0.00 
  Hernandez, Elvert 2093 COL1.0010.00 0.00 
  Valle, Efrain c2162 COL0.5010.00 0.00 
  Sanchez Maya, Simon 2221 COL0.0010.00 0.00 
  Laverde, Luis Eduardo 2080 COL0.0010.00 0.00 
  Martinez, Mauricio 1979 COL0.5010.00 0.00 
  Moreno, Jhovanni 1999 COL0.5010.00 0.00 
  Santos, Natalia Andrea 2065 COL0.5010.00 0.00 
  Castrillon Gomez, Melissa 1989 COL1.0010.00 0.00 
  Mateus, Martha 2156 COL1.0010.00 0.00 

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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