Individual Calculations January 2017
 Khalil, Badr  Total change: 11.20  Rating chartPersonal card
 Golden Cleopatra 2016 Cairo EGY 2016-12-13
RcRownchangeKK*chgGame
 2097 2022 3.00 6 0.56 20 11.20 
  Abou El Zein, Eid Mahmoud m2182 EGY1.0010.712014.20 
  Ahmed, Ali Layth Ahmed f2263 IRQ0.001-0.2020-4.00 
  Zakaria, Esam 2273 EGY0.001-0.1920-3.80 
  Ghazy, Mohamed Salah 1765 EGY1.0010.18203.60 
  Gabr, Mohsen f2259 EGY0.001-0.2020-4.00 
  Ramadan, Hosny 1842 EGY1.0010.26205.20 

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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