Individual Calculations September 2009
 Abdel Reheim, Ayman  Total change: 0.00  Rating chartPersonal card
 Egy Open 1st Part Cairo EGY 2009-07-20
RcRownchangeRpKK*chgGame
 2090 0 0.00 3 0.00 1390   0.00 
  Anwar, Ashraf 2091 EGY0.0010.00 0.00 
  Gamal Eldin, Shereif 2083 EGY0.0010.00 0.00 
  Abdel Wahed, Tarek 2096 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)
 
 5th Asiut International Open Asiut EGY 2009-08-04
RcRownchangeRpKK*chgGame
 2136 0 0.50 4 0.00 1814   0.00 
  Samweil, Anis 2272 EGY0.5010.00 0.00 
  Aly, Hosam 2128 EGY0.0010.00 0.00 
  Abdein, Ahmed 2087 EGY0.0010.00 0.00 
  Hamam, Mahmoud 2056 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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