Individual Calculations August 2023
 Zebida, Mohamed  Total change: -46.80  Rating chartPersonal card
 Think & Plan June 2023 Classical Standard Group B Sharjeh UAE 2023-07-02
RcRownchangeKK*chgGame
 1728 2031 4.50 7 -1.17 40 -46.80 
  Ebrahimi , Sina 1569 IRI0.501-0.4540-18.00 
  Hamad, Shuaib Al Kaff 1631  * UAE1.0010.08403.20 
  Arnab, Jena 1752 IND0.001-0.8440-33.60 
  Sultan Jabir, Alzarooni 1486 UAE1.0010.03401.20 
  Fakuade, Babatunde Olabode 1651 NGR1.0010.09403.60 
  Ahmad, Al Romaithi 1936 UAE1.0010.374014.80 
  Abuazizah, Raji 2070 PLE0.001-0.4540-18.00 
 * 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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