Rapid: Individual Calculations May 2019
 Fomevor, Cephas Clinton  Total change: 26.60  Rating chartPersonal card
 Zone 4.4 Rapid Championships Accra GHA 2019-04-28
RcRownchangeKK*chgGame
 1878 1523 2.00 6 1.33 20 26.60 
  Ajibola, Olanrewaju 1923  * NGR0.001-0.0820-1.60 
  Kamara, Ansumana c1891 SLE0.001-0.1020-2.00 
  Tondo, James 1923  * GHA1.0010.922018.40 
  Ogbiyoyo, Perpetual Eloho wf1832 NGR0.001-0.1420-2.80 
  Kouya, Tyeoulou Bernardin Frankli 1774 CIV1.0010.812016.20 
  Ebosse, Kingue Victor Patrick f1923  * CMR0.001-0.0820-1.60 
 * 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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