Individual Calculations October 2008
 Nageh, Medhat  Total change: 0.00  Rating chartPersonal card
 4th Assiut Open 2008 Assiut EGY 2008-07-19
RcRownchangeRpKK*chgGame
 2076 0 1.50 4 0.00 1989   0.00 
  Hassan, Amrou 1991 EGY0.5010.00 0.00 
  Salah, Ahmed As 2130 EGY0.0010.00 0.00 
  Salah, Romany 2103 EGY1.0010.00 0.00 
  Salama, Mohamed 2078 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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