Individual Calculations August 2022
 Handiya, Joseph  Total change: -3.60  Rating chartPersonal card
 2022 African Youth Chess Championships - U18 Open Lusaka ZAM 2022-07-03
RcRownchangeKK*chgGame
 1695 1896 5.50 8 -0.09 40 -3.60 
  Lwanga, Odongo c1400 KEN1.0010.04401.60 
  Gounder, Rowan 1460 RSA1.0010.06402.40 
  Oluka, Robert Mcligeyo 1823 KEN1.0010.404016.00 
  Prospero, Alexandre 2019 ANG0.001-0.3340-13.20 
  Hany Kamal, Mohamed c2026 EGY0.001-0.3240-12.80 
  Saveliy, Yakolev 1496  * TAN0.501-0.4240-16.80 
  Hesham, Zein 1520 EGY1.0010.09403.60 
  George Samir, David f1818 EGY1.0010.394015.60 
 * 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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