Individual Calculations April 2009
 Cardenas Ballester, Maidelin  Total change: 10.80  Rating chartPersonal card
 TORNEO NACIONAL FEMENINO MENORES DE 23 AÑOS SAN NICOLAS DE BARI, LA HABANA, CUB 2008-12-09
RcRownchangeKK*chgGame
 2068 2106 9.00 15 0.72 15 10.80 
  Espinosa Garcia, Sandra wf2089 CUB0.501-0.0215-0.30 
  Castillo Coca, Mayrebis 2021 CUB1.0010.38155.70 
  Martin Rosabal, Niuris 1899 CUB0.501-0.2715-4.05 
  Ginesta Caballero, Olga Lucia wf2115 CUB0.5010.01150.15 
  Cancio-Bello Ayes, Flavia 2028 CUB0.501-0.1115-1.65 
  Hernandez Reyes, Venus wf2001 CUB1.0010.36155.40 
  Miranda Rodriguez, Tania wf2108 CUB0.001-0.5015-7.50 
  Miranda Llanos, Yerisbel 2144 CUB0.001-0.4515-6.75 
  Catala Matienzo, Ivette wf2156 CUB0.5010.07151.05 
  Armas Alfonso, Giselle 2046 CUB1.0010.42156.30 
  Cueto Rodriguez, Yanet wf2159 CUB1.0010.57158.55 
  Perez Cruz, Adianet wf2095 CUB1.0010.48157.20 
  Alvarez Morales, Dayana 2034 CUB0.501-0.1015-1.50 
  Hernandez, Moya Yuleisis wf2061 CUB0.001-0.5615-8.40 
  Forgas Moreno, Yaniela 2065 CUB1.0010.44156.60 

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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