Individual Calculations September 2017
 Arteaga Garcia, Alejandro  Total change: 68.80  Rating chartPersonal card
 Juegos Escolares Nacionales 2017 Villa Clara CUB 2017-07-12
RcRownchangeKK*chgGame
 1919 1974 4.50 9 -0.66 40 -26.40 
  Rodriguez Basulto, Reyson Ricardo 1879 CUB1.0010.374014.80 
  Perez Marimon, Jorge De Jesus 2164 CUB1.0010.754030.00 
  Solares Orozco, Kebert 2000 CUB0.001-0.4640-18.40 
  Bello Rodriguez, Jonathan 1890 CUB0.501-0.1240-4.80 
  Ramos Silvera, Roberto Alejandro 1900 CUB0.501-0.1040-4.00 
  Gonzalez Rodriguez, Emanuel 1868 CUB1.0010.364014.40 
  Zamora Pena, Norbel 1891 CUB0.001-0.6140-24.40 
  Sotolongo Lezcano, Javier 1813 CUB0.001-0.7140-28.40 
  Figueredo Dominguez, Reinaldo Raf 1869 CUB0.501-0.1440-5.60 

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)
 
 Agosto de Victorias 2017 Abierto Mayabeque CUB 2017-08-01
RcRownchangeKK*chgGame
 2007 1974 6.00 8 2.38 40 95.20 
  Blanco Garcia, Liliam Barbara 2031 CUB1.0010.584023.20 
  Penate Ojeda, Addy 2075 CUB1.0010.644025.60 
  Hernandez Herrera, Hanoy Fredy 2054 CUB1.0010.614024.40 
  Hernandez Ruiz, Jonathan 2014 CUB1.0010.564022.40 
  Moreno Duran, Alexei De Jesus 2067 CUB1.0010.634025.20 
  Gonzalez Acosta, Leonardo 2002 CUB0.001-0.4640-18.40 
  Diaz Hernandez, Juan Yandy 1951 CUB0.501-0.0340-1.20 
  Jerez Duenas, Fabio 1865 CUB0.501-0.1540-6.00 

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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