Individual Calculations September 2022
 Adanu, Richard Kofi Mawuena  Total change: 16.00  Rating chartPersonal card
 11th President's Cup Chess Championship Accra GHA 2022-07-09
RcRownchangeKK*chgGame
 1899 1554 1.50 5 0.80 20 16.00 
  Onokpite, Kennedy c2117 NGR0.001-0.0220-0.40 
  Anhwere, Bernard 1890 GHA1.0010.882017.60 
  Thompson, Edward Nii Lamptey c1686 GHA0.5010.18203.60 
  Adu-Poku, Kwabena 1974 GHA0.001-0.0720-1.40 
  Fomevor, Cephas Clinton 1830 GHA0.001-0.1720-3.40 

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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