Individual Calculations November 2021
 Mohamed Azzab, Mareim  Total change: -5.60  Rating chartPersonal card
 El Khayari Matrouh Open 2021 Marsa Matrouh EGY 2021-10-08
RcRownchangeKK*chgGame
 1415 1015 0.50 6 0.02 40 0.80 
  Abbas, Ahmed 1415  * EGY0.001-0.0840-3.20 
  Sakr, Abdel Rehem 1415  * EGY0.001-0.0840-3.20 
  Bauomy, Magdy 1415  * EGY0.001-0.0840-3.20 
  Sobhy, Magdy 1415  * EGY0.001-0.0840-3.20 
  Yousef, Ali 1415  * LBA0.5010.424016.80 
  Kandil A, Saeyd 1415  * EGY0.001-0.0840-3.20 
 * 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)
 
 El Khayari Matrouh individual Youth U18 Marsa Matrouh EGY 2021-10-12
RcRownchangeKK*chgGame
 1415 1015 0.00 2 -0.16 40 -6.40 
  Waheed Shawky, Youssef 1415  * EGY0.001-0.0840-3.20 
  Ahmed Osman, Noor 1415  * EGY0.001-0.0840-3.20 
 * 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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