Individual Calculations August 2019
 Majid-Michel, Lady Rowena  Total change: -12.80  Rating chartPersonal card
 9th President's Cup Chess Championships Accra GHA 2019-07-05
RcRownchangeKK*chgGame
 1494 1094 0.00 4 -0.32 40 -12.80 
  Adu-Poku, Kwabena 1494  * GHA0.001-0.0840-3.20 
  Gardesey, Marc 1494  * GHA0.001-0.0840-3.20 
  Mensah, Joseph Jamena c1494  * GHA0.001-0.0840-3.20 
  Gabah, Richard 1494  * GHA0.001-0.0840-3.20 
 * 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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