Rapid: Individual Calculations August 2017
 Amin, Ashraf  Total change: -33.40  Rating chartPersonal card
 Zagazig Chess Rapid 2017 Zagazig EGY 2017-06-29
RcRownchangeKK*chgGame
 2014 2311 6.50 9 -1.09 20 -21.80 
  Mosleh, Ahmed 1911  * EGY1.0010.08201.60 
  Elazouny, Mahmoud 2017 EGY1.0010.15203.00 
  Essam Eldin, Moamen 2102 EGY0.501-0.2720-5.40 
  Negm, Ahmed 1978 EGY1.0010.12202.40 
  Abdel Razik, Ahmed 2147 EGY0.001-0.7220-14.40 
  Zayan, Mohamed f2061 EGY0.001-0.8120-16.20 
  Ibrahim, Ahmed Sayed 1928 EGY1.0010.09201.80 
  Abdel Mohsen, Mohamed 1917 EGY1.0010.08201.60 
  Antar, Hossam 2064 EGY1.0010.19203.80 
 * 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)
 
 4th Cairo Chess Academy Rapid Cairo EGY 2017-07-12
RcRownchangeKK*chgGame
 2054 2311 6.50 9 -0.66 20 -13.20 
  Hamdy Osman, Mohamed 1911  * EGY1.0010.08201.60 
  Mousa, Medhat 1911  * EGY1.0010.08201.60 
  Soliman, Soliman 2001 EGY1.0010.14202.80 
  Abo Zekry, Mohamed 2078 EGY1.0010.21204.20 
  Saber, Ibrahim 2123 EGY0.501-0.2420-4.80 
  Sarwat, Walaa m2268 EGY0.001-0.5620-11.20 
  Elhoseiny, Mosaad 1911  * EGY1.0010.08201.60 
  Lowis, Magdy 2172 EGY1.0010.31206.20 
  Sayed, Hany 2107 EGY0.001-0.7620-15.20 
 * 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)
 
 2nd Cairo Chess Academy Rapid Cairo EGY 2017-07-28
RcRownchangeKK*chgGame
 1911 2311 1.00 1 0.08 20 1.60 
  Adel, Ehab 1911  * 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)
 

 

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