Individual Calculations September 2013
 Moreno Duran, Alexei De Jesus  Total change: -9.30  Rating chartPersonal card
 Agosto de Victorias 2013 Mayabeque CUB 2013-08-05
RcRownchangeKK*chgGame
 2086 2095 4.00 9 -0.62 15 -9.30 
  Olano Rosabal, Leonal 2071 CUB1.0010.47157.05 
  Ulloa Gonzalez, Luis 2112 CUB1.0010.52157.80 
  Medina Diaz, Rafael Alejandro 2070 CUB0.001-0.5315-7.95 
  Carvajal Sanchez, Daynel 2067 CUB1.0010.46156.90 
  Bosch Alvarez, Carlos 2080 CUB0.501-0.0215-0.30 
  Munoz Dominguez, Santiago 2080 CUB0.501-0.0215-0.30 
  Catala Matienzo, Ivette wf2119 CUB0.001-0.4715-7.05 
  Chavez Suarez, Carlos Alberto 2102 CUB0.001-0.4915-7.35 
  Espinosa Garcia, Sandra wm2069 CUB0.001-0.5415-8.10 

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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