Rapid: Individual Calculations June 2024
 Taha Elprince, Mohamed  Total change: -16.20  Rating chartPersonal card
 MANSORA CHESS CLUB 18th OPEN Dakahlia EGY 2024-05-02
RcRownchangeKK*chgGame
 1814 1773 1.00 4 -0.81 20 -16.20 
  Alhawee, Ahmed 1986 EGY0.001-0.2320-4.60 
  Hamed Atya, Omar 1575 EGY1.0010.24204.80 
  Rezk, Mohamed 2009 EGY0.001-0.2020-4.00 
  Abdel Fatah Omar, Mohamed 1686 EGY0.001-0.6220-12.40 

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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