Blitz: Individual Calculations March 2018
 Sameeh, Hany  Total change: -54.80  Rating chartPersonal card
 Cairo Chess Academy Blitz 5 Cairo EGY 2018-01-31
RcRownchangeKK*chgGame
 1985 2120 4.00 8 -1.36 20 -27.20 
  Wageih, Mamdouh 1950 EGY1.0010.28205.60 
  Ahmed, Tamer 2055 EGY0.001-0.5920-11.80 
  Ahmed, Moustafa Elsayed 2070 EGY1.0010.43208.60 
  Yehya, Mohamed 2012 EGY0.001-0.6520-13.00 
  Ezz Eldin, Salah 1839 EGY0.001-0.8420-16.80 
  Abbas, Ahmed 1858 EGY1.0010.18203.60 
  Elsenbary, Yehya 1868 EGY1.0010.19203.80 
  Zakaria, Esam 2225 EGY0.001-0.3620-7.20 

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 6 Cairo EGY 2018-02-05
RcRownchangeKK*chgGame
 2076 2120 4.00 8 -0.22 20 -4.40 
  Hassan, Moustafa Mohamed 1720  * EGY1.0010.08201.60 
  Sarwat, Walaa m2357 EGY0.001-0.2020-4.00 
  Abbas, Ahmed 1875 EGY1.0010.20204.00 
  Salah, Sayed 2200 EGY0.001-0.3920-7.80 
  Gaafar, Hassan c2242 EGY0.5010.17203.40 
  Ahmed Khoder, Bahaa Eldin 1720  * EGY1.0010.08201.60 
  Zakaria, Esam 2225 EGY0.001-0.3620-7.20 
  Yousry, Salah f2272 EGY0.5010.20204.00 
 * 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 8 Cairo EGY 2018-02-18
RcRownchangeKK*chgGame
 2022 2120 4.00 8 -1.04 20 -20.80 
  Ahmed Yehia, Ahmed 1852 EGY1.0010.17203.40 
  Ahmed, Moustafa Elsayed 2050 EGY1.0010.40208.00 
  Hesham, Abdelrahman g2464 EGY0.001-0.1220-2.40 
  Abdel Aziem, Aly Yusef 1942 EGY0.001-0.7320-14.60 
  Ezz Eldin, Salah 1839 EGY1.0010.16203.20 
  Ashraf, Shereif f2069 EGY0.001-0.5720-11.40 
  Abbas, Ahmed 1875 EGY1.0010.20204.00 
  Ibrahim, Mohamed 2085 EGY0.001-0.5520-11.00 

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)
 
 Cairo Chess Academy Blitz 9 Cairo EGY 2018-02-25
RcRownchangeKK*chgGame
 1973 2120 6.00 9 -0.12 20 -2.40 
  Hafez, Mohamed 1843 EGY1.0010.17203.40 
  Abdel Aziem, Aly Yusef 1942 EGY1.0010.27205.40 
  Ibrahim, Mohamed 2085 EGY1.0010.45209.00 
  Saiid, Ibrahim 2064 EGY1.0010.42208.40 
  Allam, Emad Hamdy 2101 EGY0.001-0.5320-10.60 
  Ashraf, Shereif f2069 EGY0.001-0.5720-11.40 
  Ahmed, Moustafa Elsayed 2050 EGY1.0010.40208.00 
  Ahmed, Ahmed Alaa 1846 EGY0.001-0.8320-16.60 
  Saber, Mohamed 1757 EGY1.0010.10202.00 

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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