Blitz: Individual Calculations March 2018
 Abdel Aziem, Aly Yusef  Total change: 9.44  Rating chartPersonal card
 2nd Cairo Chess Academy Blitz 2018 Cairo EGY 2018-01-09
RcRownchangeKK*chgGame
 1938 1944 5.00 8 0.92 16 14.72 
  Yousry, Salah f2272 EGY0.001-0.1316-2.08 
  Abdel Malak, Ahmed 1544  * EGY1.0010.08161.28 
  Sadek, Sameh f2344  * EGY0.001-0.0816-1.28 
  Sakr, Omar 1702 EGY1.0010.20163.20 
  Ashraf, Shereif f2066 EGY0.5010.17162.72 
  Nader, Yousef 1820 EGY1.0010.33165.28 
  Ahmed, Tamer 2055 EGY0.5010.15162.40 
  Mahrous, Yohana 1699 EGY1.0010.20163.20 
 * 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)
 
 Cairo Chess Academy Blitz 5 Cairo EGY 2018-01-31
RcRownchangeKK*chgGame
 2038 1944 3.50 7 0.75 16 12.00 
  Zakaria, Esam 2225 EGY1.0010.841613.44 
  Ahmed, Moustafa Elsayed 2070 EGY0.5010.17162.72 
  Yehya, Mohamed 2012 EGY0.001-0.4116-6.56 
  Abbas, Ahmed 1858 EGY0.001-0.6216-9.92 
  Mahrous, Yohana 1699 EGY1.0010.20163.20 
  Ahmed, Tamer 2055 EGY1.0010.651610.40 
  Sarwat, Walaa m2344  * EGY0.001-0.0816-1.28 
 * 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 6 Cairo EGY 2018-02-05
RcRownchangeKK*chgGame
 2028 1942 3.50 8 0.27 16 4.32 
  Sarwat, Walaa m2342  * EGY0.001-0.0816-1.28 
  Hassan, Moustafa Mohamed 1658 EGY1.0010.16162.56 
  Gaafar, Hassan c2242 EGY0.001-0.1516-2.40 
  Ahmed, Moustafa Elsayed 2050 EGY1.0010.651610.40 
  Ahmed, Tamer 2091 EGY0.001-0.3016-4.80 
  Abbas, Ahmed 1875 EGY1.0010.41166.56 
  Hassan Sayed, Mohamed 1742 EGY0.501-0.2616-4.16 
  Zakaria, Esam 2225 EGY0.001-0.1616-2.56 
 * 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
 2097 1942 2.50 7 0.37 16 5.92 
  Roshdy, Mahmoud 2094 EGY0.001-0.3016-4.80 
  Sameeh, Hany f2120 EGY1.0010.731611.68 
  Ibrahim, Mohamed 2085 EGY0.001-0.3116-4.96 
  Saber, Ibrahim 2274 EGY0.5010.38166.08 
  Hosni, Yehya 2114 EGY0.001-0.2716-4.32 
  Fawzy, Abdel Kareim 1926 EGY1.0010.48167.68 
  Fekry, Remon 2063 EGY0.001-0.3416-5.44 

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)
 
 Dr.hassan Ragab Blitz Cairo EGY 2018-02-19
RcRownchangeKK*chgGame
 1868 1942 1.50 5 -1.39 16 -22.24 
  Arafa, Hosam Sayed 1722 EGY0.501-0.2816-4.48 
  Abd El Fatah, Reda Fadel 2077 EGY0.001-0.3216-5.12 
  Abbas, Ahmed 1875 EGY1.0010.41166.56 
  Ahmed, Tamer 2091 EGY0.001-0.3016-4.80 
  Tohamy, Abdel Moneem 1573 EGY0.001-0.9016-14.40 

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
 1910 1942 4.00 8 -0.33 16 -5.28 
  Moheb, Yaser 1656 EGY1.0010.16162.56 
  Sameeh, Hany f2120 EGY0.001-0.2716-4.32 
  Nader, Yousef 1820 EGY1.0010.33165.28 
  Alhassadi, Yousef A. 1766 LBA1.0010.27164.32 
  Ibrahim, Mohamed 2085 EGY1.0010.691611.04 
  Ahmed, Ahmed Alaa 1846 EGY0.001-0.6316-10.08 
  M.amer, Hossam 2145 EGY0.001-0.2416-3.84 
  Ezz Eldin, Salah 1839 EGY0.001-0.6416-10.24 

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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