Individual Calculations September 2015
 Romero Acosta, Andy Luis  Total change: -138.80  Rating chartPersonal card
 Copa Giraldilla Abierto 3 La Habana CUB 2015-08-10
RcRownchangeKK*chgGame
 1817 1978 1.50 7 -3.47 40 -138.80 
  Lobaina Mejias, Juan Carlos 1851 CUB0.001-0.6740-26.80 
  Hernandez Leon, Raudel 1775 CUB0.001-0.7640-30.40 
  Macuran Rodriguez, Rosmary 1862 CUB0.001-0.6640-26.40 
  Ramos Tuya, Moises 1874 CUB0.001-0.6440-25.60 
  Barroso Abreu, German 1804 CUB1.0010.274010.80 
  Rodriguez Alfonso, Andy Gabriel 1840 CUB0.501-0.1940-7.60 
  Gonzalez Viart, Damisyelis 1714 CUB0.001-0.8240-32.80 

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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