Individual Calculations September 2014
 Romero Acosta, Andy Luis  Total change: 35.60  Rating chartPersonal card
 Abierto La Habana (Copa Giraldilla) Grupo Abierto II La Habana CUB 2014-08-10
RcRownchangeKK*chgGame
 1851 1942 4.00 5 0.89 40 35.60 
  Aldama Gonzalez, Carlos 1791 CUB1.0010.304012.00 
  Tejeda Ortega, Danae wc1792 CUB1.0010.304012.00 
  Melis Gras, Rolando Eusebio 1830 CUB1.0010.354014.00 
  Dominguez Dager, Bessie 1880 CUB0.501-0.0940-3.60 
  Garces Rodriguez, Sergio 1961 CUB0.5010.03401.20 

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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