Blitz: Individual Calculations March 2018
 M.amer, Hossam  Total change: -44.60  Rating chartPersonal card
 2nd Cairo Chess Academy Blitz 2018 Cairo EGY 2018-01-09
RcRownchangeKK*chgGame
 2006 2145 3.50 8 -1.66 20 -33.20 
  Abdel Malak, Ahmed 1745  * EGY1.0010.08201.60 
  Nader, Yousef 1820 EGY1.0010.13202.60 
  Sakr, Omar 1745  * EGY1.0010.08201.60 
  Yousry, Salah f2272 EGY0.001-0.3320-6.60 
  Sarwat, Walaa m2358 EGY0.5010.27205.40 
  Amin, Ashraf f2204 EGY0.001-0.4220-8.40 
  Ahmed, Tamer 2055 EGY0.001-0.6220-12.40 
  Abdel Hameed, Mazen 1847 EGY0.001-0.8520-17.00 
 * 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)
 
 Cairo Chess Academy Blitz 9 Cairo EGY 2018-02-25
RcRownchangeKK*chgGame
 1956 2145 6.00 9 -0.57 20 -11.40 
  Ismail, Hany 1846 EGY1.0010.15203.00 
  Ahmed, Moustafa Elsayed 2050 EGY1.0010.37207.40 
  Allam, Emad Hamdy 2101 EGY0.001-0.5620-11.20 
  Hafez, Mohamed 1843 EGY1.0010.15203.00 
  Saiid, Ibrahim 2064 EGY0.001-0.6120-12.20 
  Ezz Eldin, Salah 1839 EGY1.0010.14202.80 
  Abdel Aziem, Aly Yusef 1942 EGY1.0010.24204.80 
  Ashraf, Shereif f2069 EGY0.001-0.6020-12.00 
  Ahmed, Ahmed Alaa 1846 EGY1.0010.15203.00 

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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