Individual Calculations January 2019
 Anhwere, Bernard  Total change: 14.00  Rating chartPersonal card
 2018 National Chess Championships Accra GHA 2018-12-05
RcRownchangeKK*chgGame
 1870 1809 4.50 9 0.70 20 14.00 
  Odoi, Isaac Abeasi 1731 GHA1.0010.39207.80 
  Ameku, Philip Elikem 1927 GHA1.0010.662013.20 
  Mensah, Joseph Jamena c1995 GHA0.001-0.2620-5.20 
  Sosu, Edward c1732 GHA0.001-0.6120-12.20 
  Hasford, John Kojo f2032 GHA0.001-0.2220-4.40 
  Anquandah, Francis Eric m1965 GHA0.5010.21204.20 
  Thompson, Edward Nii Lamptey c1802 GHA0.001-0.5120-10.20 
  Aduamah, David Kofi 1749 GHA1.0010.42208.40 
  Adu Jnr, Lionel c1897 GHA1.0010.622012.40 

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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