Rapid: Individual Calculations June 2019
 Nader, Mohamed  Total change: -10.80  Rating chartPersonal card
 M. Abo Nar chess rabid (sheikh zayed city) Cairo EGY 2019-04-29
RcRownchangeKK*chgGame
 1837 2110 6.00 9 -1.16 20 -23.20 
  Monir, Hani 1710  * EGY0.001-0.9220-18.40 
  Rezk, Romany 1710  * EGY1.0010.08201.60 
  Abo Seree, Mohamed 1710  * EGY1.0010.08201.60 
  Atef, Abdel Aziz 1748 EGY1.0010.10202.00 
  Abdel Wahed, Hafez 1775 EGY1.0010.12202.40 
  Ismail, Hany 1910 EGY1.0010.24204.80 
  Sayed Elaraby, Mohamed 1710  * EGY1.0010.08201.60 
  Sameeh, Hany f2131 EGY0.001-0.4720-9.40 
  Salem Eid, Ahmed 2133 EGY0.001-0.4720-9.40 
 * 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)
 
 Elsaid Club Ramadan Chess Rapid Cairo EGY 2019-05-20
RcRownchangeKK*chgGame
 2045 2110 5.00 8 0.62 20 12.40 
  Aboud, Sherwit 1710  * EGY1.0010.08201.60 
  Rezk, Romany 1710  * EGY1.0010.08201.60 
  Sadek, Sameh f2372 EGY0.5010.32206.40 
  El Arousy, Abdul Hameed m2264 EGY1.0010.712014.20 
  Yousry, Salah f2216 EGY0.5010.14202.80 
  Gabr, Mohsen f2191 EGY0.001-0.3920-7.80 
  Elgazar, Saeed 1710  * EGY1.0010.08201.60 
  Zakaria, Esam 2186 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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