Individual Calculations January 2010
 Juarez Hernandez, Eduardo  Total change: -45.25  Rating chartPersonal card
 VIII Torneo UCI UCI, Ciudad de la Habana, Cuba CUB 2009-11-04
RcRownchangeKK*chgGame
 2143 2176 2.00 7 -1.81 25 -45.25 
  Macias Velazquez, Marlies 2117 CUB1.0010.422510.50 
  Martinez, Randy Danniel 2067 CUB1.0010.35258.75 
  Medina Riesgo, Pedro 2168 CUB0.001-0.5125-12.75 
  Infante Machin, Brian Jose 2160 CUB0.001-0.5225-13.00 
  Cierna Rodriguez, Alain 2079 CUB0.001-0.6325-15.75 
  Enrique Henandez, Eddy Ernesto 2182 CUB0.001-0.4925-12.25 
  Fernandez Guillen, Ernesto J 2228 CUB0.001-0.4325-10.75 

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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