Individual Calculations September 2011
 Martinez Guedes, Jose  Total change: -30.60  Rating chartPersonal card
 Abierto Giraldilla Grupo 3 La Habana CUB 2011-08-13
RcRownchangeKK*chgGame
 1982 1893 2.00 8 -1.02 30 -30.60 
  Zequeira Zorrilla, David 2031 CUB1.0010.693020.70 
  Suarez Medina, Luis Antonio 2039 CUB0.001-0.3030-9.00 
  Perez Bohigas, Lays Monica 2010 CUB0.001-0.3430-10.20 
  Perez Torres, Youset 1985 CUB0.001-0.3730-11.10 
  Ortiz Gonzalez, Leyanis 1753 CUB1.0010.31309.30 
  Mora Hereida, Yoleysi 1992 CUB0.001-0.3630-10.80 
  Hernandez Meilan, Dr Manuel 2040 CUB0.001-0.3030-9.00 
  Morales Marmol, Marcos Antonio 2005 CUB0.001-0.3530-10.50 

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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