Rapid: Individual Calculations May 2019
 Mensah, Joseph Jamena  Total change: -9.00  Rating chartPersonal card
 Zone 4.4 Rapid Championships Accra GHA 2019-04-28
RcRownchangeKK*chgGame
 1915 1912 3.00 7 -0.45 20 -9.00 
  Adu Jnr, Lionel c1913 GHA1.0010.502010.00 
  Akinwamide, Oluwadamilare 2156 NGR0.001-0.2020-4.00 
  Kamara, Ansumana c1891 SLE0.001-0.5320-10.60 
  Kpan, Deckalet Mario Prosper 1605 CIV1.0010.14202.80 
  Akinseye, Abiola c2152 NGR0.001-0.2020-4.00 
  Kpodo, Evans Mawuko 1689 GHA1.0010.22204.40 
  Oluwadara, Adegbayi 2001 NGR0.001-0.3820-7.60 

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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