Individual Calculations April 2009
 Torres Diaz, Julio A.  Total change: 0.00  Rating chartPersonal card
 II TORNEO ABIERTO CIUDAD HABANA COPA GIRALDILLA 2008 Ciudad de la Habana CUB 2008-08-20
RcRownchangeRpKK*chgGame
 2022 0 3.00 9 0.00 1897   0.00 
  Martinez Ival, Carlos 2074 CUB0.0010.00 0.00 
  Cancio-Bello, Flavia 2016 CUB0.0010.00 0.00 
  Gonzalez Oliva, Lazaro 2039 CUB0.5010.00 0.00 
  Espinosa Garcia, Sandra, Wf wf2044 CUB0.5010.00 0.00 
  Alvarez Leyva, Harold 2031 CUB0.5010.00 0.00 
  Hernandez Moya, Yuleisy, Wf wf2095 CUB0.0010.00 0.00 
  Pages Roman, Seidy, Wf wf1996 CUB0.0010.00 0.00 
  Granda Rodriguez, Jose M. 1999 CUB1.0010.00 0.00 
  Fonte Sanchez, Paula 1906 CUB0.5010.00 0.00 

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)
 
 Semifinal Provincial (M) 1ra Categoría La Habana 2008 SAN NICOLAS DE BARI LA HABANA CUBA La Habana CUB 2008-10-07
RcRownchangeRpKK*chgGame
 1903 0 1.00 2 0.00 1903   0.00 
  Diaz Hernandez, Juan Yandy 1872 CUB0.0010.00 0.00 
  Macias Barroso, Michel 1934 CUB1.0010.00 0.00 

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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