Individual Calculations March 2017
 Thompson, Edward Nii Lamptey  Total change: 0.00  Rating chartPersonal card
 1st Strongbow Tournament Accra GHA 2017-02-17
RcRownchangeKK*chgGame
 1860 1869 2.00 4 0.00 20 0.00 
  Senyegah, Paul 1566 GHA1.0010.14202.80 
  Hasford, John Kojo f2006 GHA0.001-0.3220-6.40 
  Mensah, Joseph Jamena c1953 GHA0.001-0.3820-7.60 
  Ameku, Philip Elikem 1913 GHA1.0010.562011.20 

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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