Individual Calculations September 2017
 Anhwere, Bernard  Total change: -23.60  Rating chartPersonal card
 2nd Strongbow Tournament Accra GHA 2017-07-28
RcRownchangeKK*chgGame
 1753 1838 3.00 6 -0.59 40 -23.60 
  Anquandah, Francis Eric m1961 GHA0.001-0.3340-13.20 
  Hasford, John Kojo f2020 GHA0.001-0.2640-10.40 
  Tandoh, Charles Raymond Appiah 1512 GHA1.0010.13405.20 
  Sosu, Edward c1786 GHA0.501-0.0740-2.80 
  Mills-Pappoe, Benjamin Adoayi 1648 GHA0.501-0.2540-10.00 
  Senyegah, Paul 1588 GHA1.0010.19407.60 

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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