Individual Calculations August 2019
 Fomevor, Cephas Clinton  Total change: 15.60  Rating chartPersonal card
 9th President's Cup Chess Championships Accra GHA 2019-07-05
RcRownchangeKK*chgGame
 1574 1586 4.00 7 0.39 40 15.60 
  Adesina, Adeyinka f1986  * NGR0.001-0.0840-3.20 
  Ashley, Christiana Naa Merley 1210 GHA1.0010.09403.60 
  Hawkson, Manuel 1248 GHA1.0010.12404.80 
  Thompson, Edward Nii Lamptey c1812 GHA0.001-0.2140-8.40 
  Sovereign, Joseph 1319 GHA1.0010.18407.20 
  Adu Jnr, Lionel c1919 GHA0.001-0.1240-4.80 
  Arko-Dadzie, George Kweku 1521 GHA1.0010.414016.40 
 * 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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