Individual Calculations September 2011
 Suarez Santos, Saray  Total change: -38.10  Rating chartPersonal card
 Abierto Giraldilla Grupo 3 La Habana CUB 2011-08-13
RcRownchangeKK*chgGame
 1945 1852 2.50 10 -1.27 30 -38.10 
  Torrez Uriarte, Reinier 2015 CUB0.001-0.2830-8.40 
  Orta Rodriguez, Antonio 2007 CUB0.001-0.2930-8.70 
  Gomez Sanchez, Jorge Marco 2038 CUB0.001-0.2630-7.80 
  Pinzon, Tania J 1660 ESA1.0010.25307.50 
  Perez Bode, Jorge German 1992 CUB0.001-0.3130-9.30 
  Zequeira Zorrilla, David 2031 CUB0.5010.23306.90 
  Fernandez Martinez, Douglas J 2003 CUB0.001-0.3030-9.00 
  Jimenez Mederos, Tomas Jorge 1981 CUB0.001-0.3330-9.90 
  Gonzalez Estrada, Chrissye L 1883 CUB0.001-0.4630-13.80 
  Hurtado Viera, Liliana 1838 CUB1.0010.483014.40 

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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