Rapid: Individual Calculations August 2022
 Ebrahim Atia, Ayman  Total change: 0.00  Rating chartPersonal card
 Yahya Hosny Tournament Chess (Rapid) Qaliobia EGY 2022-07-12
RcRownchangeRpKK*chgGame
 1575 0 1.00 7 0.00 1266   0.00 
  Fathy, Mahmoud 1816 EGY0.0010.00 0.00 
  Mohamed Taman, Mohamed 1665 EGY0.0010.00 0.00 
  Saeed, Hamza 1691 EGY0.5010.00 0.00 
  Malash, Mohamed 1594 EGY0.0010.00 0.00 
  Alzen, Ahmed 1447 EGY0.5010.00 0.00 
  Safwat Sultan, Mohamed 1567 EGY0.0010.00 0.00 
  Twfik Hamza, Saeed 1244 EGY0.0010.00 0.00 

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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