Rapid: Individual Calculations November 2022
 Haitham Mohamed, Ali  Total change: 0.00  Rating chartPersonal card
 1st Dozz rapid chess Cairo EGY 2022-10-21
RcRownchangeRpKK*chgGame
 1404 0 2.00 7 0.00 1246   0.00 
  Alzen, Ahmed 1433 EGY0.0010.00 0.00 
  Ahmed Osman, Noor 1418 EGY1.0010.00 0.00 
  Salama, Waleed 1751 EGY0.0010.00 0.00 
  Saad, Mohamed 1176 EGY0.0010.00 0.00 
  Moustafa Tarek, Mohamed 1136 EGY1.0010.00 0.00 
  Emad Mohamed, Abdallah 1588 EGY0.0010.00 0.00 
  Mohamed Fekry, Youssef 1328 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)
 
 2nd Dozz rapid chess Cairo EGY 2022-10-29
RcRownchangeRpKK*chgGame
 1403 0 1.00 5 0.00 1163   0.00 
  Eldeeb, Mohamed 1513 EGY0.0010.00 0.00 
  Saad, Mohamed 1176 EGY0.0010.00 0.00 
  Emad , Abdel Rahman 1408 EGY1.0010.00 0.00 
  Yehya, Hazem 1502 EGY0.0010.00 0.00 
  Ahmed Osman, Noor 1418 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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