Rapid: Individual Calculations August 2022
 Ahmed Salah, Ali  Total change: 0.00  Rating chartPersonal card
 Adly Chess Academy (International Chess Day) Cairo EGY 2022-07-20
RcRownchangeRpKK*chgGame
 1621 0 0.00 2 0.00 821   0.00 
  Emad, Yousf 1686 EGY0.0010.00 0.00 
  Saber Hassan, Mohamed 1555 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)
 
 3rd International Sun City Rapid Championship Cairo EGY 2022-07-29
RcRownchangeRpKK*chgGame
 1452 0 1.00 6 0.00 1179   0.00 
  Abdullah, Zeinhom Hassan Kamal 1663 EGY0.0010.00 0.00 
  Talaat, Ahmed 1409 EGY0.0010.00 0.00 
  Abd Elhady, Mohamed 1433 EGY1.0010.00 0.00 
  Essam Ezz Eldeen, Mohamed 1299 EGY0.0010.00 0.00 
  Sherif, Omar 1290 EGY0.0010.00 0.00 
  Alaa Eldin, Raghad 1618 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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