Rapid: Individual Calculations November 2013
 Vargas, Pedro  Total change: -8.20  Rating chartPersonal card
 IV Torneo IRT Activo Club Ajedrez Duitama In Memoriam Pachito Correa Duitama COL 2013-10-19
RcRownchangeKK*chgGame
 1933 2044 1.50 3 -0.41 20 -8.20 
  Silva Suna, Juan Esteban 1770 COL1.0010.17203.40 
  Corredor, Fabian 2041 COL0.5010.00200.00 
  Abril, Mauricio 1989 COL0.001-0.5820-11.60 

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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