Individual Calculations April 2009
 Isidron, Guillermo  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
 2082 0 5.50 10 0.00 2095   0.00 
  Hernandez Same, Ramon 2116 CUB0.5010.00 0.00 
  Salgado, Roberto 2160 CUB0.0010.00 0.00 
  Guerra Hernandez, Conrado 2013 CUB1.0010.00 0.00 
  Hernandez Moya, Yuleisy, Wf wf2095 CUB0.5010.00 0.00 
  Girones Barrios, Yans Richard 2073 CUB0.5010.00 0.00 
  Ramon Pita, Vivian, Wg wg2177 CUB0.5010.00 0.00 
  Padura, Nelson 2053 CUB0.5010.00 0.00 
  Infante, Brian 2087 CUB0.5010.00 0.00 
  Cancio-Bello, Flavia 2016 CUB0.5010.00 0.00 
  Alvarez Leyva, Harold 2031 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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