Individual Calculations October 2008
 Bendana, Guy Dr.  Total change: 8.55  Rating chartPersonal card
 Campeonato Nacional de Ajedrez Absoluto 2008 / Final Managua NCA 2008-06-21
RcRownchangeKK*chgGame
 2153 2099 4.00 8 0.57 15 8.55 
  Salinas, Patricio 2056 NCA1.0010.44156.60 
  Ramos, Efren Andres 2170 NCA0.5010.10151.50 
  Guevara, Martin f2257 NCA0.5010.21153.15 
  Espinoza, Felix 2266 NCA0.001-0.2815-4.20 
  Lorente, Salomon 2020 NCA0.501-0.1115-1.65 
  David, Alarcon 2075 NCA0.501-0.0315-0.45 
  Castillo, Rommel 2131 NCA0.5010.04150.60 
  Pilarte, Rene f2246 NCA0.5010.20153.00 

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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