Individual Calculations May 2012
 Rosero, Luis Fernando  Total change: 0.00  Rating chartPersonal card
 Open Internacional de Semana Santa L.A.B. Bogota COL 2012-04-04
RcRownchangeRpKK*chgGame
 1962 0 4.00 8 0.00 1962   0.00 
  Duran, Mauricio 1817 COL1.0010.00 0.00 
  Martinez, Baquero Hugo Esteban 1940 COL0.5010.00 0.00 
  Diaz, Jaime Walter 2227 COL0.0010.00 0.00 
  Acosta, Cruz Luis Ivan 1866 COL1.0010.00 0.00 
  Manrique, Fernando 1980 COL0.0010.00 0.00 
  Coy Herran, Alfonso 1891 COL0.0010.00 0.00 
  Valencia, Gantiva Cristian 1936 COL1.0010.00 0.00 
  Ceron, Juan Carlos 2039 COL0.5010.00 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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