Rapid: Individual Calculations October 2022
 Omar, Ahmed  Total change: -58.80  Rating chartPersonal card
 Szansa Chess Open 2022 Warszawa POL 2022-09-17
RcRownchangeKK*chgGame
 1722 2026 3.00 7 -2.94 20 -58.80 
  Klim, Filip 1714 POL0.001-0.8620-17.20 
  Maryniec, Grzegorz 1626  * POL1.0010.08201.60 
  Rak, Maciej 1763 POL0.001-0.8220-16.40 
  Bukala, Weronika 1613 POL1.0010.07201.40 
  Rekuc, Patryk 1765 POL1.0010.18203.60 
  Khamidov, Abdulla 1815 UKR0.001-0.7720-15.40 
  Derylo, Kamil 1760 POL0.001-0.8220-16.40 
 * 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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