Individual Calculations December 2019
 Guerrero Fuentes, Carlos  Total change: -8.20  Rating chartPersonal card
 IRT "Morona Santiago al natural" Macas ECU 2019-11-21
RcRownchangeKK*chgGame
 1921 2109 3.00 5 -0.41 20 -8.20 
  Vallejo Mayorga, Shakira 1709  * ECU1.0010.08201.60 
  Marquez Ruiz, Angel Jesus c2251 VEN0.001-0.3120-6.20 
  Aguayo Crespo, Luis 1709  * ECU1.0010.08201.60 
  Machado Escanio, Michel Rene f2229 CUB0.001-0.3420-6.80 
  Orozco Aguilera, Pablo 1709  * ECU1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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