Rapid: Individual Calculations June 2022
 Abdel Aleem, Mohamed  Total change: -35.00  Rating chartPersonal card
 Pyramid club chess tournament (Rapid) Giza EGY 2022-05-04
RcRownchangeKK*chgGame
 1694 1868 1.00 4 -1.75 20 -35.00 
  Mohsen Moustafa, Moustafa 1436 EGY0.501-0.4320-8.60 
  Zenhom, Talaat 2260 EGY0.001-0.0820-1.60 
  Ashraf Youssef, Mohamed 1611 EGY0.001-0.8220-16.40 
  Ahmed Okasha, Omar 1468  * EGY0.501-0.4220-8.40 
 * 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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