Individual Calculations September 2010
 Mona, Khaled  Total change: -55.50  Rating chartPersonal card
 Egyptian Cup 2010 Cairo EGY 2010-06-25
RcRownchangeKK*chgGame
 2191 2143 0.00 1 -0.43 15 -6.45 
  Atef, Hatem 2191 EGY0.001-0.4315-6.45 

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 Smouha Youth (Boys 19 - 17 ) Alexandrian EGY 2010-06-28
RcRownchangeKK*chgGame
 2052 2143 1.00 4 -1.45 15 -21.75 
  Ameir, Moheb c2165 EGY0.001-0.4715-7.05 
  Shrief, Mostafa 1946 EGY1.0010.25153.75 
  Elansary, Ayman 1920 EGY0.001-0.7815-11.70 
  Hesham, Abdelrahman f2177 EGY0.001-0.4515-6.75 

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)
 
 Arab world Championship U20 Girls Amman JOR 2010-07-13
RcRownchangeKK*chgGame
 1849 2158 4.00 6 -1.12 15 -16.80 
  Jaradat, Shorouq Z. 1758  * PLE1.0010.08151.20 
  Dahdal, Lougain 1849 JOR0.001-0.8615-12.90 
  Hamza, Amira wc1880 ALG0.001-0.8315-12.45 
  Al-Khelaifi, Salama wf1758  * QAT1.0010.08151.20 
  Stef, Shirin 1950 SYR1.0010.23153.45 
  Alattar, Ghayda M. wf1899 JOR1.0010.18152.70 
 * 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)
 
 6th Assiut Open 2010 Assiut EGY 2010-07-31
RcRownchangeKK*chgGame
 1987 2158 3.50 6 -0.70 15 -10.50 
  Awadhom, Elsayed 2066 EGY1.0010.37155.55 
  Fouad, Abanob 1758  * EGY1.0010.08151.20 
  Abdel Hameid, Mohsen 1934 EGY0.501-0.2815-4.20 
  Nageh, Medhat 1862 EGY1.0010.15152.25 
  Amin, Ashraf 2303 EGY0.001-0.3115-4.65 
  Khalil, Badr 2001 EGY0.001-0.7115-10.65 
 * 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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