Blitz: Individual Calculations February 2018
 Valdes Boza, Aliett  Total change: 24.20  Rating chartPersonal card
 60 Aniversario de la Revolucion San Antonio de los Banos CUB 2018-01-12
RcRownchangeKK*chgGame
 1811 1589 5.00 15 1.21 20 24.20 
  Rodriguez De Armas, Elio Octavio 1862 CUB0.001-0.1720-3.40 
  Alayon Collazo, Jesus Javier 1609 CUB1.0010.532010.60 
  Alvarez Ruiz, Henry 1923 CUB0.001-0.1220-2.40 
  Hernandez Izquierdo, Jose A. 1848 CUB0.001-0.1820-3.60 
  Salgado Segui, Roberto f1989  * CUB1.0010.922018.40 
  Perez Carmenate, Gustavo Alejandr 1489 CUB1.0010.36207.20 
  Gutierrez Hernandez, Jesus 1611 CUB1.0010.532010.60 
  Alvarez Perez, Yendry 1202 CUB1.0010.09201.80 
  Coto Mederos, Michel f1989  * CUB0.001-0.0820-1.60 
  Vargas Rodriguez, Wilver f1989  * CUB0.001-0.0820-1.60 
  Amaro Alfonso, Raynner f1989  * CUB0.001-0.0820-1.60 
  Machin Acosta, Armando 1936 CUB0.001-0.1120-2.20 
  Gutierrez Sosa, Eduan 1849 CUB0.001-0.1820-3.60 
  Canina Ruiz, Jose Antonio 1989  * CUB0.001-0.0820-1.60 
  Sierra Cartaya, Ana Barbara 1898 CUB0.001-0.1420-2.80 
 * 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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