Individual Calculations June 2018
 Akinwamide, ,oluwadamilare  Total change: -28.80  Rating chartPersonal card
 CPAN CHEVRON CHESS CHALLENGE 2018 Lagos NGR 2018-05-17
RcRownchangeKK*chgGame
 1984 2150 3.50 6 -0.72 40 -28.80 
  Atabor, Job c1887 NGR1.0010.18407.20 
  Onokpite, Kennedy 2080 NGR0.001-0.6040-24.00 
  Izokwu , Sylvester 1963 NGR1.0010.264010.40 
  Ewi, Yemi 2080 NGR1.0010.404016.00 
  Okubuarere, ,karebo 2097 NGR0.001-0.5740-22.80 
  Ofowino, Toritsemuwa 1794 NGR0.501-0.3940-15.60 

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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