Individual Calculations August 2016
 Dieyi, Roland  Total change: 0.20  Rating chartPersonal card
 2nd Nigeria Millionaire Open Chess Championship Lagos NGR 2016-07-12
RcRownchangeKK*chgGame
 2079 2144 4.00 7 0.01 20 0.20 
  Anwuli, Daniel f2338 NGR0.5010.25205.00 
  Kyosu, Joseph 2030 NGR1.0010.34206.80 
  Campbell, Charles c2180 NGR0.5010.05201.00 
  Adesina, Yinka c2261 NGR0.001-0.3420-6.80 
  Lapite, Oluwadurotimi 2092 NGR0.501-0.0720-1.40 
  Rabiu, Bashiru 1744  * NGR0.501-0.4220-8.40 
  Atabor, Job 1908 NGR1.0010.20204.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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