Rapid: Individual Calculations November 2021
 Farouk, Mohamed  Total change: 9.20  Rating chartPersonal card
 Alex chess tournament (Rapid) Alexandria EGY 2021-10-22
RcRownchangeKK*chgGame
 1667 1897 6.50 8 0.46 20 9.20 
  Abdel Rahman, Antar 1791 EGY1.0010.36207.20 
  Abo Elftoh, Hany 1783 EGY1.0010.34206.80 
  Elfaham, Mahmoud 1762 EGY0.501-0.1820-3.60 
  Abdel Aziz, Mohamed 1731 EGY0.001-0.7220-14.40 
  Elmalky Mahmoud, Ahmed 1601 EGY1.0010.15203.00 
  Elgamal, Hamdy 1643 EGY1.0010.19203.80 
  Emad, Abdelrahman 1270 EGY1.0010.01200.20 
  Kamal Tarek, Yehya 1752 EGY1.0010.31206.20 

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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