Individual Calculations April 2009
 Aburto, Santiago  Total change: 0.00  Rating chartPersonal card
 IV Campeonato Nacional Abierto Absoluto 2008 Managua NCA 2008-05-03
RcRownchangeRpKK*chgGame
 2164 0 1.00 3 0.00 2039   0.00 
  David, Alarcon 2075 NCA1.0010.00 0.00 
  Ramos, Efren Andres 2170 NCA0.0010.00 0.00 
  Pilarte, Rene f2246 NCA0.0010.00 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)
 
 Campeonato Nacional Por Equipos 2008 Managuua NCA 2009-01-03
RcRownchangeRpKK*chgGame
 2078 0 2.50 7 0.00 1976   0.00 
  Sanchez, Ramon 2042 NCA0.5010.00 0.00 
  Garcia, Antonio (nca) 2019 NCA0.0010.00 0.00 
  Madrigal, Ana Daniela 1822 NCA0.5010.00 0.00 
  Quintero Ortega, Carlos 2077 NCA0.0010.00 0.00 
  Olivares, Danields f2204 NCA1.0010.00 0.00 
  Barrios, Ramon f2221 NCA0.5010.00 0.00 
  Bravo, William f2158 NCA0.0010.00 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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