Individual Calculations March 2010
 Ameir, Moheb  Total change: 48.45  Rating chartPersonal card
 African Junior 2009 Cairo EGY 2009-12-31
RcRownchangeKK*chgGame
 2103 2093 4.00 8 0.19 15 2.85 
  Gator, Mosab 2132 LBA0.5010.05150.75 
  Bornheim, Darren 1714 RSA1.0010.09151.35 
  Wageih, Kareim m2324 EGY0.001-0.2115-3.15 
  Nader, Mohamed 2040 EGY1.0010.43156.45 
  Van Rensburg, Ryan Pierre 2047 RSA0.501-0.0615-0.90 
  Paiva, Donaldo 2156 MOZ1.0010.59158.85 
  Ismail, Shereif f2173 EGY0.001-0.3915-5.85 
  Erikson, Roberto 2234 ANG0.001-0.3115-4.65 

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)
 
 12 th. Mahalla Open 2010 Mahalla EGY 2010-02-14
RcRownchangeKK*chgGame
 2060 2079 4.00 6 1.02 15 15.30 
  Elsherif, Mohamed 1718 EGY1.0010.10151.50 
  Amin, Ashraf 2325 EGY0.001-0.1915-2.85 
  Morsy, Nader 1679  * EGY1.0010.08151.20 
  Saber, Ibrahim 2212 EGY0.5010.18152.70 
  Ismail, Hamed 2274 EGY0.5010.25153.75 
  Meged, Elsayed A 2149 EGY1.0010.60159.00 
 * 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)
 
 Egyptian Ch. ( Boys 18 ) Cairo EGY 2010-02-14
RcRownchangeKK*chgGame
 2008 2079 5.00 5 2.02 15 30.30 
  Abdel Hameid, Mohsen 1947 EGY1.0010.32154.80 
  Hesham, Abdelrahman f2098 EGY1.0010.53157.95 
  Ghanaym, Mohamed Ayman 2032 EGY1.0010.43156.45 
  Mohsen, Peter 1947 EGY1.0010.32154.80 
  Elansary, Ayman 2018 EGY1.0010.42156.30 

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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