Rapid: Individual Calculations April 2015
 Garcia, John Fredy  Total change: -7.80  Rating chartPersonal card
 IRT Activo Unicentro Tunja Tunja COL 2015-03-01
RcRownchangeKK*chgGame
 1999 1806 1.00 5 -0.39 20 -7.80 
  Sierra, Edwin Andres 2112 COL0.001-0.1420-2.80 
  Nino, Diego 1991 COL1.0010.742014.80 
  Ramirez, Jaime Orlando f1968 COL0.001-0.2920-5.80 
  Corradine, Jorge Ricardo 2205 COL0.001-0.0820-1.60 
  Chinome, Nestor Fabian 1721 COL0.001-0.6220-12.40 

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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