Individual Calculations October 2017
 Ajavon, Anthony Obieni  Total change: -8.00  Rating chartPersonal card
 7th President's Cup Championship-2017 Accra GHA 2017-09-15
RcRownchangeKK*chgGame
 1808 1670 1.50 5 -0.20 40 -8.00 
  Adesina, Adeyinka c2070  * NGR0.001-0.0840-3.20 
  Adu-Poku, Kwabena 1830 GHA0.5010.21408.40 
  Ajavon, Ayayi Jean Le Clair 1480 TOG1.0010.254010.00 
  Thomas, Karyah 1805 LBR0.001-0.3240-12.80 
  Bonsu, Kwadwo Owusu Bempa 1856 GHA0.001-0.2640-10.40 
 * 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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