Individual Calculations September 2011
 Riveron Santos, Gisell  Total change: -46.20  Rating chartPersonal card
 Abierto Giraldilla Grupo 3 La Habana CUB 2011-08-13
RcRownchangeKK*chgGame
 1934 1941 2.00 7 -1.54 30 -46.20 
  Flores Lambert, Yoandry 2044 CUB0.001-0.3630-10.80 
  Moreno Herrera, Lazaro Pablo 2034 CUB0.001-0.3730-11.10 
  Codina Carril, Alberto Felipe 2047 CUB0.5010.14304.20 
  Vazquez Jimenez, David 2041 CUB0.5010.14304.20 
  Dominguez Dager, Bessie 1781 CUB0.001-0.7130-21.30 
  Ortiz Gonzalez, Leyanis 1753 CUB0.001-0.7430-22.20 
  Hurtado Viera, Liliana 1838 CUB1.0010.363010.80 

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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