Individual Calculations September 2018
 Lopez Paneque, Alberto Arael  Total change: -2.80  Rating chartPersonal card
 Villa Santiago 2018 Santiago de Cuba CUB 2018-07-28
RcRownchangeKK*chgGame
 1877 1953 3.50 6 -0.07 40 -2.80 
  Paez Mendoza, Martin Josue 1676 MEX0.501-0.3340-13.20 
  Blanco Hechavarria, Gerardo 1900 CUB1.0010.434017.20 
  Lavigne Lopez, Raul Leonardo 2112 CUB0.5010.21408.40 
  Rodriguez Ruiz, Jose Manuel 1884 CUB0.501-0.1040-4.00 
  Reyes Perez, Rafael 1909 CUB0.001-0.5640-22.40 
  Alcolea Gonzalez, Raul 1783 CUB1.0010.284011.20 

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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