Rapid: Individual Calculations July 2018
 Kandil, Ahmed  Total change: 105.80  Rating chartPersonal card
 Heliopolis 4th Rapid Chess Open 2018 Cairo EGY 2018-05-28
RcRownchangeKK*chgGame
 1789 1414 2.00 6 1.43 20 28.60 
  M.amer, Hossam 1814  * EGY0.001-0.0820-1.60 
  Ramy, Amir 1814  * EGY0.001-0.0820-1.60 
  Hassan, Waleid Ahmed 1792 EGY1.0010.912018.20 
  Khalil, Badr 1814  * EGY0.001-0.0820-1.60 
  Tarek, Kareem 1755 EGY0.001-0.1220-2.40 
  Osama, Salem 1743 EGY1.0010.882017.60 
 * 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)
 
 Elsaid Rapid Cairo EGY 2018-06-07
RcRownchangeKK*chgGame
 1814 1414 4.50 8 3.86 20 77.20 
  Salah, Sayed 1814  * EGY0.001-0.0820-1.60 
  Mohamed Elsaeed, Hatem 1814  * EGY1.0010.922018.40 
  Elnemr, Mohamed 1814  * EGY1.0010.922018.40 
  Abdel Aziem, Aly Yusef 1814  * EGY0.5010.42208.40 
  El Arousy, Abdul Hameed m1814  * EGY0.001-0.0820-1.60 
  Taha, Shereif 1814  * EGY1.0010.922018.40 
  Zayan, Osama 1814  * EGY1.0010.922018.40 
  Elgabry, Mohsen m1814  * EGY0.001-0.0820-1.60 
 * 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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