Individual Calculations September 2014
 Gallestey Calvo, Ariel  Total change: 26.80  Rating chartPersonal card
 Abierto La Habana (Copa Giraldilla) Grupo Abierto II La Habana CUB 2014-08-10
RcRownchangeKK*chgGame
 2015 1927 3.00 6 0.67 40 26.80 
  Gomez Arnau, Reinerio 2200 CUB0.001-0.1740-6.80 
  Garces Rodriguez, Sergio 1961 CUB0.001-0.4540-18.00 
  Martinez Mesa, Chaneli 1717 CUB1.0010.23409.20 
  Rey Rodriguez, Yosvany 2151 CUB1.0010.784031.20 
  Gonzalez Porro, Armando Andres 2043 CUB0.001-0.3440-13.60 
  Suarez Medina, Luis Antonio 2017 CUB1.0010.624024.80 

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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