Individual Calculations November 2010
 Madan Berrier, Ramon Emilio  Total change: -32.25  Rating chartPersonal card
 ABIERTO CIUDAD HABANA COPA GIRALDILLA GRUPO TALENTO CIUDAD HABANA CUB 2010-08-15
RcRownchangeKK*chgGame
 1930 1981 1.00 4 -1.29 25 -32.25 
  Diaz Hernandez, Juan Yandi 1976 CUB1.0010.492512.25 
  Zayas Gonzalez, Laura Amelia 1897 CUB0.001-0.6225-15.50 
  Jimenez Martinez, Luis Alberto 1916 CUB0.001-0.5925-14.75 
  Rodriguez Hernandez, Luis Daniel 1930 CUB0.001-0.5725-14.25 

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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