Rapid: Individual Calculations November 2021
 Shereif, Rashed  Total change: 0.00  Rating chartPersonal card
 BARQ EL EZZ 13 th INTERNATIONAL TOURNAMENT FOR RAPID CHESS Dakahlia EGY 2021-10-08
RcRownchangeRpKK*chgGame
 1618 0 1.50 6 0.00 1425   0.00 
  Hagras, Gamal 1640 EGY0.5010.00 0.00 
  Sharaf Eldin, Tamer 1995 EGY0.0010.00 0.00 
  Aboalnaga, Mohamed 1672 EGY0.0010.00 0.00 
  Elshambky, Ayman 1426 EGY1.0010.00 0.00 
  Elawadly, Mohamed 1667 EGY0.0010.00 0.00 
  Mohamed Abdel Lateif, Hosam 1305 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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