Rapid: Individual Calculations January 2018
 Kpodo, Evans Mawuko  Total change: -17.00  Rating chartPersonal card
 1st Macheen-Ankrah Memorial Rapd Tournament Accra GHA 2017-12-02
RcRownchangeKK*chgGame
 1660 1706 2.50 6 -0.85 20 -17.00 
  Garbah, Richard 1885 GHA1.0010.732014.60 
  Mensah, Joseph Jamena c1931 GHA0.001-0.2220-4.40 
  Arko-Dadzie, George Kweku 1571 GHA0.001-0.6820-13.60 
  Jaberl, Abdul Malik 1453 GHA1.0010.19203.80 
  Ajavon, Anthony Obieni 1663 GHA0.001-0.5620-11.20 
  Ameku, David 1457 GHA0.501-0.3120-6.20 

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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