Rapid: Individual Calculations August 2019
 Tamer, Ahmed  Total change: 38.20  Rating chartPersonal card
 10th Nasser Seddik Rapid Chess 2019 Alexandria EGY 2019-07-19
RcRownchangeKK*chgGame
 1862 1962 5.50 9 -0.15 20 -3.00 
  Abdel Aziz, Mohamed 1673 EGY1.0010.16203.20 
  Helmy, Amro 2065 EGY0.001-0.3620-7.20 
  Mohamed, Tamer 1831 EGY1.0010.32206.40 
  Ashraf, Fahd 1872 EGY0.001-0.6220-12.40 
  Hemdan, Mohamed 1799 EGY0.501-0.2220-4.40 
  Salah, Mohamed 1705 EGY1.0010.18203.60 
  Elmalaha, Mohamed 1809 EGY1.0010.30206.00 
  Adel, Sara wf1806 EGY1.0010.29205.80 
  Ibrahim, Hosam 2199 EGY0.001-0.2020-4.00 

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)
 
 11th Nasser Seddik Rapid Chess 2019 Alexandria EGY 2019-07-26
RcRownchangeKK*chgGame
 1996 1962 5.50 8 1.88 20 37.60 
  Abo Elmkarm, Mohamed 1562  * EGY1.0010.08201.60 
  Mohamed, Tamer 1831 EGY1.0010.32206.40 
  Mousa, Ahmed 2275 EGY0.001-0.1420-2.80 
  Adel, Sara wf1806 EGY0.001-0.7120-14.20 
  Osama, Ibrahim 1989 EGY1.0010.542010.80 
  Atea, Khaled 2131 EGY1.0010.722014.40 
  Raslan, Moustafa 2134 EGY1.0010.732014.60 
  Naby, Saiid A. 2242 EGY0.5010.34206.80 
 * 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)
 
 Harraz Chess Rapid 1 Damanhour EGY 2019-07-27
RcRownchangeKK*chgGame
 1790 1962 4.50 6 0.18 20 3.60 
  Alyeldin, Mohamed 1681 EGY0.501-0.3420-6.80 
  Elsheikh, Mohamed 1747 EGY1.0010.23204.60 
  Elmalaha, Mohamed 1809 EGY1.0010.30206.00 
  Shehata, Ashraf 1855 EGY1.0010.35207.00 
  Tamer, Mohamed f1888 EGY0.501-0.1020-2.00 
  Elameir, Hatem 1758 EGY0.501-0.2620-5.20 

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)
 

 

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