Individual Calculations September 2014
 Melis Gras, Rolando Eusebio  Total change: 4.20  Rating chartPersonal card
 Abierto La Habana (Copa Giraldilla) Grupo Abierto II La Habana CUB 2014-08-10
RcRownchangeKK*chgGame
 1972 1830 3.00 9 0.21 20 4.20 
  Reyes Perez, Rafael 2014 CUB0.001-0.2620-5.20 
  Gonzalez Aparicio, Emanuel 2005 CUB0.5010.23204.60 
  Medinas Reyes, Ronald 1995 CUB0.001-0.2820-5.60 
  Gabancho Valdes, Antonio 1986 CUB1.0010.712014.20 
  Campuzano Gonzalez, Michael 1946 CUB1.0010.662013.20 
  Romero Acosta, Andy Luis 1942 CUB0.001-0.3520-7.00 
  Pages Roman, Seidy wf1958 CUB0.5010.17203.40 
  Garcia Sosa, Edisnier 1918 CUB0.001-0.3820-7.60 
  Gonzalez Vargas, Bartolome 1987 CUB0.001-0.2920-5.80 

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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