Individual Calculations August 2022
 Onokpite, Kennedy  Total change: -18.20  Rating chartPersonal card
 1st South South National Chess Tournament Uyo NGR 2022-07-01
RcRownchangeKK*chgGame
 1917 2117 3.50 6 -0.91 20 -18.20 
  Nnate, Ernest 1717  * NGR1.0010.08201.60 
  Adewole, Adeyinka 1890 NGR1.0010.21204.20 
  Eluekezie, Chukwuwikeh 2003 NGR1.0010.34206.80 
  Okhipo, Bartholomew Emmanuel 1990 NGR0.501-0.1720-3.40 
  Lapite, Oluwadurotimi 2115 NGR0.001-0.5020-10.00 
  Ekunke, Odey Goodness 1789 NGR0.001-0.8720-17.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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