Rapid: Individual Calculations June 2019
 Hosni, Yehya  Total change: -8.00  Rating chartPersonal card
 El Prince Chess Rapid Alexandria EGY 2019-04-29
RcRownchangeKK*chgGame
 1948 2140 6.00 9 -0.49 20 -9.80 
  Khatab, Esam 1740  * EGY1.0010.08201.60 
  Abdel Kawy, Mohamed 1873 EGY1.0010.18203.60 
  Ibrahim, Sameh 1809 EGY1.0010.12202.40 
  Mousa, Ahmed 2299 EGY0.001-0.2920-5.80 
  Farouk, Mohamed 1920 EGY1.0010.22204.40 
  Elfaham, Mahmoud 1804 EGY1.0010.12202.40 
  Mohamed, Taghian 2164 EGY0.001-0.4720-9.40 
  Abdou, Mohamed Hamdy 2061 EGY0.001-0.6120-12.20 
  Darwish, Amro 1858 EGY1.0010.16203.20 
 * 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)
 
 Elasema Rapid Cairo EGY 2019-05-04
RcRownchangeKK*chgGame
 2051 2140 5.50 9 0.09 20 1.80 
  Bauomy, Magdy 1740  * EGY1.0010.08201.60 
  Elgantiry, Ahmed 1888 EGY1.0010.19203.80 
  Morsy, Elsayed 2022 EGY0.001-0.6620-13.20 
  Elhoseiny, Mosaad 1897 EGY1.0010.20204.00 
  Abdo, Hany Elsayed 1985 EGY1.0010.29205.80 
  Saber, Ibrahim 2233 EGY0.5010.13202.60 
  Zakaria, Esam 2186 EGY1.0010.562011.20 
  Wageih, Kareim m2319 EGY0.001-0.2720-5.40 
  Gabr, Mohsen f2191 EGY0.001-0.4320-8.60 
 * 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)
 

 

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