Individual Calculations April 2009
 Ochoa De La Rosa, Manuel D.  Total change: 41.75  Rating chartPersonal card
 II TORNEO ABIERTO CIUDAD HABANA COPA GIRALDILLA 2008 Ciudad de la Habana CUB 2008-08-20
RcRownchangeKK*chgGame
 2094 2009 5.50 10 1.67 25 41.75 
  Infante, Brian 2087 CUB0.001-0.3925-9.75 
  Gonzalez Oliva, Lazaro 2039 CUB1.0010.542513.50 
  Zayas, Alfredo 2118 CUB0.001-0.3525-8.75 
  Madan, Ramon 2044 CUB1.0010.552513.75 
  Hernandez Moya, Yuleisy, Wf wf2095 CUB1.0010.622515.50 
  Carrasquillo Alonso, Pedro 2119 CUB0.5010.15253.75 
  Hernandez Same, Ramon 2116 CUB0.5010.15253.75 
  Gonzalez Reyes, Adolfo 2130 CUB0.5010.16254.00 
  Perez, Yousef 2116 CUB0.5010.15253.75 
  Girones Barrios, Yans Richard 2073 CUB0.5010.09252.25 

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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