Individual Calculations September 2013
 Bosch Alvarez, Carlos  Total change: -13.80  Rating chartPersonal card
 Agosto de Victorias 2013 Mayabeque CUB 2013-08-05
RcRownchangeKK*chgGame
 2087 2080 3.50 9 -0.92 15 -13.80 
  Munoz Dominguez, Santiago 2080 CUB0.001-0.5015-7.50 
  Catala Matienzo, Ivette wf2119 CUB0.001-0.4515-6.75 
  Chavez Suarez, Carlos Alberto 2102 CUB1.0010.53157.95 
  Espinosa Garcia, Sandra wm2069 CUB0.001-0.5215-7.80 
  Moreno Duran, Alexei De Jesus 2095 CUB0.5010.02150.30 
  Ulloa Gonzalez, Luis 2112 CUB0.5010.04150.60 
  Medina Diaz, Rafael Alejandro 2070 CUB1.0010.49157.35 
  Carvajal Sanchez, Daynel 2067 CUB0.001-0.5215-7.80 
  Olano Rosabal, Leonal 2071 CUB0.501-0.0115-0.15 

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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