Individual Calculations September 2015
 Olivero Perez, Cesar David  Total change: 99.60  Rating chartPersonal card
 Copa Giraldilla Abierto 3 La Habana CUB 2015-08-10
RcRownchangeKK*chgGame
 1926 1732 4.50 8 2.49 40 99.60 
  Rodriguez Gomez, Juan Alberto 1875 CUB1.0010.694027.60 
  Lobaina Mejias, Juan Carlos 1851 CUB1.0010.664026.40 
  Rosabal Sarda, Barbaro Omar 1915 CUB1.0010.744029.60 
  Garces Rodriguez, Sergio 1988 CUB0.001-0.1940-7.60 
  Bencomo Bernal, Luis 1930 CUB0.5010.264010.40 
  Villarreal Guilarte, Carlos M. 1887 CUB1.0010.714028.40 
  Torres Hernandez, Juan Jose 1978 CUB0.001-0.1940-7.60 
  Varela Mantecon, Raycel 1981 CUB0.001-0.1940-7.60 

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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