Individual Calculations September 2015
 Varela Mantecon, Raycel  Total change: -7.40  Rating chartPersonal card
 Copa Giraldilla Abierto 3 La Habana CUB 2015-08-10
RcRownchangeKK*chgGame
 1866 1981 5.50 9 -0.37 20 -7.40 
  Melis Gras, Rolando Eusebio 1862 CUB1.0010.34206.80 
  Garces Rodriguez, Sergio 1988 CUB0.5010.01200.20 
  Villarreal Guilarte, Carlos M. 1887 CUB0.001-0.6320-12.60 
  Labrada Bacallao, Grisel 1872 CUB0.001-0.6520-13.00 
  Rodriguez Del Valle, Angel 1832 CUB1.0010.30206.00 
  Cartaya Verdecia, Michael 1848 CUB1.0010.32206.40 
  Marrero Camero, Abel 1884 CUB1.0010.37207.40 
  Aguilar Serrano, Luis Miguel 1892 CUB0.001-0.6220-12.40 
  Olivero Perez, Cesar David 1732 CUB1.0010.19203.80 

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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