Rapid: Individual Calculations February 2015
 Cardenas, Alejandro  Total change: -9.60  Rating chartPersonal card
 IRT Ajedrez Activo Pijao Quindio Pijao COL 2015-01-24
RcRownchangeKK*chgGame
 1958 2020 3.00 6 -0.48 20 -9.60 
  Dabraccio, Guillermo 1756 COL1.0010.18203.60 
  Ruge, Edison f2216 COL0.001-0.2520-5.00 
  Vargas, Eduar Misael 1907 COL1.0010.35207.00 
  Ballesteros Lopez, William 1969 COL1.0010.43208.60 
  Ossa, Vladimir 1985 COL0.001-0.5520-11.00 
  Valencia, Cristian Johan 1916 COL0.001-0.6420-12.80 

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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