Individual Calculations October 2019
 Apemiye, Austin  Total change: -26.80  Rating chartPersonal card
 1st Richard Asibor Memorial Chess Festival Lagos NGR 2019-09-05
RcRownchangeKK*chgGame
 2077 2056 1.50 6 -1.34 20 -26.80 
  Akinwamide, Oluwadamilare 2154 NGR0.001-0.3720-7.40 
  Onokpite, Kennedy 2178 NGR0.001-0.3320-6.60 
  Adebayo, Folayan 2154 NGR1.0010.632012.60 
  Obioma, Onuoha 1952 NGR0.501-0.1420-2.80 
  Fabeyo, Frederick 1991 NGR0.001-0.5920-11.80 
  Sasha, Winston - Onyiah 2030 NGR0.001-0.5420-10.80 

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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