Individual Calculations October 2008
 Frhat, Ali  Total change: 11.00  Rating chartPersonal card
 4th Assiut Open 2008 Assiut EGY 2008-07-19
RcRownchangeKK*chgGame
 2224 2407 5.50 6 1.10 10 11.00 
  Salah, Romany 2103 EGY1.0010.14101.40 
  Wageih, Kareim m2214 EGY1.0010.25102.50 
  Mousa, Ahmed 2223 EGY1.0010.26102.60 
  Naby, Saiid A. 2342 EGY1.0010.41104.10 
  Ezat, Abdallah 2237 EGY1.0010.28102.80 
  Eldesoky, Hatem 2227 EGY0.501-0.2410-2.40 

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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