Individual Calculations April 2019
 Elgabry, Mohsen  Total change: 1.60  Rating chartPersonal card
 Egyptian League Final 2018/2019 Round 12-14 Many Cities EGY 2019-03-01
RcRownchangeKK*chgGame
 1742 2142 2.00 2 0.16 20 3.20 
  Elnahas, Mohamed 1742  * EGY1.0010.08201.60 
  Zaki Dahrog, Hady 1742  * EGY1.0010.08201.60 
 * 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)
 
 Zagazig Open 2019 zagazig EGY 2019-03-02
RcRownchangeKK*chgGame
 1985 2142 6.00 9 -0.08 20 -1.60 
  Wahba, David George 1742  * EGY1.0010.08201.60 
  Hassan, Moustafa Mohamed 1742  * EGY1.0010.08201.60 
  Moatamid, Yasser 1858 EGY1.0010.16203.20 
  Abdel Meged, Mohamed 2074 EGY0.001-0.5920-11.80 
  Elgantiry, Ahmed 1875 EGY1.0010.18203.60 
  Elbolok, Mohamed 1969 EGY0.501-0.2320-4.60 
  Ahmed, Moustafa Elsayed 2037 EGY1.0010.36207.20 
  Yousry, Salah f2286 EGY0.5010.19203.80 
  Gabr, Mohsen f2283 EGY0.001-0.3120-6.20 
 * 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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