Individual Calculations January 2022
 Fomevor, Cephas Clinton  Total change: 68.40  Rating chartPersonal card
 2021 Nationals (Phase One) Accra GHA 2021-11-19
RcRownchangeKK*chgGame
 1713 1750 6.50 9 1.59 20 31.80 
  Mawuli, Richardson 1489 GHA1.0010.18203.60 
  Melega, Michele 1587 ITA1.0010.28205.60 
  Kpodo, Evans Mawuko 1654 GHA1.0010.37207.40 
  Anhwere, Bernard 1847 GHA0.5010.13202.60 
  Adu Jnr, Lionel c1829 GHA0.5010.11202.20 
  La Piana, Antonino 1725 ITA0.501-0.0320-0.60 
  Bonsu, Kwadwo Owusu Bempa 1726 GHA1.0010.47209.40 
  Aduamah, David Kofi 1753 GHA0.5010.00200.00 
  Ameku, David 1804 GHA0.5010.08201.60 

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)
 
 2021 Nationals (Phase Two) Accra GHA 2021-12-26
RcRownchangeKK*chgGame
 1864 1750 5.00 9 1.83 20 36.60 
  Anquandah, Francis Eric m1965 GHA0.5010.27205.40 
  Mensah, Joseph Jamena c1932 GHA0.5010.24204.80 
  Adu-Poku, Kwabena 1925 GHA0.001-0.2720-5.40 
  Ameku, Philip Elikem 1881 GHA0.5010.18203.60 
  Anhwere, Bernard 1847 GHA0.001-0.3720-7.40 
  Adu Jnr, Lionel c1829 GHA1.0010.612012.20 
  Aduamah, David Kofi 1753 GHA1.0010.502010.00 
  Akpa, Prince 1655 GHA1.0010.37207.40 
  Hasford, John Kojo f1990 GHA0.5010.30206.00 

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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