Rapid: Individual Calculations February 2023
 Kalidjo, Imaan  Total change: -16.60  Rating chartPersonal card
 Clasificatorio Masculino XXIV Juegos Centroamericanos y del Caribe San Salvador 2023 San Salvador ESA 2023-01-21
RcRownchangeKK*chgGame
 1924 1716 1.50 8 -0.83 20 -16.60 
  Ortiz, Marcos 2221 NCA0.001-0.0420-0.80 
  Alfaro, William f2091 NCA0.001-0.0920-1.80 
  Urbina, Ricardo m2207 HON0.001-0.0420-0.80 
  Auguiste, Lyndon 1661 DMA0.001-0.5820-11.60 
  Young, Christopher 1740 CAY0.001-0.4720-9.40 
  Lee, Hayden 1966 TTO1.0010.812016.20 
  Boggiano Pereira, Miguel A. c1919 PUR0.001-0.2420-4.80 
  Kartodikromo, Virgil 1584 SUR0.501-0.1820-3.60 

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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