Blitz: Individual Calculations April 2018
 Rodriguez De Armas, Elio Octavio  Total change: -21.20  Rating chartPersonal card
 2do Grand Prix Blitz de Guanajay 2018 Artemisa CUB 2018-02-28
RcRownchangeKK*chgGame
 1882 1860 5.00 9 0.78 20 15.60 
  Gonzalez Arredondo, Lazaro A. f2035 CUB0.001-0.2720-5.40 
  Sifontes Guerra, Wilber 2022 CUB0.001-0.2920-5.80 
  Alayon Collazo, Jesus Javier 1608 CUB1.0010.19203.80 
  Gonzalez Munoz, Ariel 2019 CUB0.001-0.2920-5.80 
  Vargas Castanedo, Yoanky 1873 CUB1.0010.522010.40 
  Guerra Luaces, Fernando 1737 CUB0.001-0.6720-13.40 
  Otero Marino, Vladimir 1962 CUB1.0010.642012.80 
  Fernandez Malagon, Maria F. 1811 CUB1.0010.43208.60 
  Gutierrez Sosa, Eduan 1871 CUB1.0010.522010.40 

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)
 
 8 de marzo UCI CUB 2018-03-02
RcRownchangeKK*chgGame
 1887 1830 2.50 10 -1.84 20 -36.80 
  Medina Reyes, Ronald 1921 CUB0.5010.12202.40 
  Valdes Boza, Aliett 1628 CUB0.001-0.7620-15.20 
  Garcia Perez, Sergio 1917 CUB0.001-0.3820-7.60 
  Alvarez Ruiz, Henry 1919 CUB0.001-0.3820-7.60 
  Hernandez Izquierdo, Jose A. 1843 CUB0.001-0.4820-9.60 
  Gonzalez Arredondo, Lazaro A. f2013 CUB0.001-0.2620-5.20 
  Hernandez Leon, Raudel 1775 CUB1.0010.42208.40 
  Sierra Cartaya, Ana Barbara 1985 CUB0.001-0.2920-5.80 
  Hernandez Torres, Amauri J. 1635 CUB1.0010.25205.00 
  Vargas Rodriguez, Wilver f2230  * CUB0.001-0.0820-1.60 
 * 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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