Rapid: Individual Calculations June 2022
 Acosta, Jaime  Total change: -4.00  Rating chartPersonal card
 2do Torneo IRT Plaza39 Bogota COL 2022-05-07
RcRownchangeKK*chgGame
 1840 1615 0.50 3 -0.20 20 -4.00 
  Lopez Ramirez, Jorge Hernan c1847 COL0.001-0.2120-4.20 
  Olarte Parra, Jhoan Sebastian 1978 COL0.001-0.1020-2.00 
  Baron Calderon, Ismael 1696 COL0.5010.11202.20 

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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