Individual Calculations April 2008
 Llanez, Alejandro  Total change: 2.25  Rating chartPersonal card
 I Torneo Abierto de Ciudad de la Habana GIRALDILLA 2007 Ciudad de La Habana CUB 2007-08-02
RcRownchangeKK*chgGame
 2074 2200 5.50 9 -0.50 15 -7.50 
  Gonzalez, Ariel 2040 CUB0.501-0.2115-3.15 
  Duarte, Fanny 2081 CUB0.001-0.6615-9.90 
  Taboada Patersson, Carlos Fidel 2003 CUB0.001-0.7515-11.25 
  Delgado, Victor 2023 CUB1.0010.27154.05 
  Ramas, Ricardo 2065 CUB1.0010.32154.80 
  Quintana, Melquiades 2174 CUB0.501-0.0415-0.60 
  Fernandez Mayola, Reynold Rafael 2030 CUB1.0010.28154.20 
  Leon Valdes, Jony Wilson 2098 CUB1.0010.36155.40 
  Miramonte, Roberto C. 2151 CUB0.501-0.0715-1.05 

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)
 
 Municipal Plaza 2007 Ciudad de La Habana CUB 2007-11-05
RcRownchangeKK*chgGame
 2089 2200 6.50 9 0.65 15 9.75 
  Fernandez, Guillen Ernesto 2129 CUB0.001-0.6015-9.00 
  Granda, Rodriguez Jose M. 2011 CUB1.0010.25153.75 
  Perez, Yousef 2082 CUB1.0010.34155.10 
  Leon Valdes, Jony Wilson 2098 CUB1.0010.36155.40 
  Fernandez, Guillen Ernesto 2129 CUB1.0010.40156.00 
  Granda, Rodriguez Jose M. 2011 CUB0.001-0.7515-11.25 
  Figueroa, Mario 2163 CUB1.0010.45156.75 
  Perez, Yousef 2082 CUB0.501-0.1615-2.40 
  Leon Valdes, Jony Wilson 2098 CUB1.0010.36155.40 

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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