Rapid: Individual Calculations June 2024
 Abo Raya, Tarek  Total change: 35.00  Rating chartPersonal card
 MANSORA CHESS CLUB 18th OPEN Dakahlia EGY 2024-05-02
RcRownchangeKK*chgGame
 1806 1837 5.50 7 1.75 20 35.00 
  Elarbi Abo Almatti, Abdallah 1572 EGY1.0010.18203.60 
  Abdel Rahman Eldsoky, Mohamed 1645 EGY1.0010.25205.00 
  Rezk, Mohamed 2009 EGY0.001-0.2720-5.40 
  Abdel Fatah Omar, Mohamed 1686 EGY1.0010.30206.00 
  Alhawee, Ahmed 1986 EGY1.0010.702014.00 
  Awadhom, Elsayed 1912 EGY0.5010.10202.00 
  Reda Fathy, Mahmoud 1833 EGY1.0010.49209.80 

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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