Rapid: Individual Calculations October 2018
 Ahmed Yehia, Ahmed  Total change: -70.40  Rating chartPersonal card
 5th Rapid King of Draw Tanta EGY 2018-09-14
RcRownchangeKK*chgGame
 1754 1903 3.00 7 -1.66 20 -33.20 
  Saiid, Ibrahim 2051 EGY0.5010.20204.00 
  El Arousy, Abdul Hameed m2275 EGY0.001-0.1020-2.00 
  Nady, Ismael 1716 EGY0.001-0.7420-14.80 
  Waheed Shawky, Youssef 1503  * EGY0.501-0.4220-8.40 
  Kamal, Mostafa 1503  * EGY0.501-0.4220-8.40 
  Ghorab, Mohamed 1662 EGY0.501-0.3020-6.00 
  Serag, Elsaeed 1566 EGY1.0010.12202.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Ibrahim Mohsen Rapid Port Saiid EGY 2018-09-26
RcRownchangeKK*chgGame
 1690 1903 2.50 6 -1.86 20 -37.20 
  Atya, Mahmoud 1503  * EGY0.501-0.4220-8.40 
  Khairy, Mamoun Ahmed 1755 EGY0.001-0.7020-14.00 
  Shetewy, Mohamed 1503  * EGY1.0010.08201.60 
  Saood, Zaki 1503  * EGY1.0010.08201.60 
  Elsenbary, Elsayed 1902 EGY0.001-0.5020-10.00 
  Elawady, Hesham 1976 EGY0.001-0.4020-8.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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