Individual Calculations November 2010
 Ortiz Gonzalez, Leyanis  Total change: -53.00  Rating chartPersonal card
 ABIERTO CIUDAD HABANA COPA GIRALDILLA GRUPO TALENTO CIUDAD HABANA CUB 2010-08-15
RcRownchangeKK*chgGame
 1904 1865 1.00 7 -2.12 25 -53.00 
  Claro Valdes, Maikel 1995 CUB0.001-0.3225-8.00 
  Mora Hereida, Yoleysi 1981 CUB0.001-0.3425-8.50 
  Rincon Gonzalez, Liliam Esther 1870 VEN0.5010.01250.25 
  Rodriguez Perez, Roxana 1916 CUB0.001-0.4325-10.75 
  Fernandez Perez, Ernesto 1761 CUB0.001-0.6425-16.00 
  Carrasquillo Alonso, Pedro 1880 CUB0.001-0.4825-12.00 
  Soria Fernandez, Lithiani 1923 CUB0.5010.08252.00 

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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