Rapid: Individual Calculations June 2023
 Lopez Ramirez, David Santiago  Total change: 108.00  Rating chartPersonal card
 II IRT Millonario de Ajedrez Activo Ludika Ibague COL 2023-05-27
RcRownchangeKK*chgGame
 1987 1974 6.50 8 2.70 40 108.00 
  Segura Bejarano, Fabio 1586 COL1.0010.09403.60 
  Caceres Escobar, Pedro Luis 1806 VEN1.0010.284011.20 
  Rivera, Alberto m2269 FID0.5010.354014.00 
  Munoz Triana, Joseph Steve 1957 COL1.0010.484019.20 
  Castillo, Luis A. 2148 COL1.0010.734029.20 
  Garavito, Miguel Angel f2192 COL1.0010.784031.20 
  Narvaez Ramirez, Faber Alberto f2061 COL0.5010.12404.80 
  Hurtado Sarmiento, Juan Sebastian 1877 COL0.501-0.1340-5.20 

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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