Individual Calculations April 2009
 Mohsen, Beter  Total change: 0.00  Rating chartPersonal card
 11th Mahalla Open Mahalla EGY 2009-01-30
RcRownchangeRpKK*chgGame
 1987 0 2.00 5 0.00 1915   0.00 
  Kotb, Kadry 1899 EGY0.0010.00 0.00 
  Seif Elnasr, Alaa 2042 EGY1.0010.00 0.00 
  Abdel Wahed, Tarek 2085 EGY0.0010.00 0.00 
  Yehya, Mohamed 2022 EGY0.0010.00 0.00 
  Ehab, Mohamed 1886 EGY1.0010.00 0.00 

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)
 
 Boys Under 16 Cairo EGY 2009-02-07
RcRownchangeRpKK*chgGame
 2020 0 1.00 3 0.00 1895   0.00 
  Abdel Hameid, Mohsen 1945 EGY1.0010.00 0.00 
  Nader, Mohamed 2033 EGY0.0010.00 0.00 
  Ameir, Moheb 2081 EGY0.0010.00 0.00 

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)
 
 1st Sohag International Chess Tournament Sohag EGY 2009-03-01
RcRownchangeRpKK*chgGame
 2078 0 1.00 4 0.00 1885   0.00 
  Ameir, Moheb 2081 EGY0.0010.00 0.00 
  Mahrous, Selim 2008 EGY1.0010.00 0.00 
  Salah, Romany 2115 EGY0.0010.00 0.00 
  Aly, Mohamed 2107 EGY0.0010.00 0.00 

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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