Individual Calculations May 2010
 Awadhom, Elsayed  Total change: 17.75  Rating chartPersonal card
 Egyptian League 2009/2010 Section B Many Cities EGY 2010-01-01
RcRownchangeKK*chgGame
 2193 2024 3.00 8 0.71 25 17.75 
  Sayed, Hany 2112 EGY1.0010.622515.50 
  Abdel Aziz, Ehab 2156 EGY0.5010.18254.50 
  Anwar, Ashraf 2101 EGY0.001-0.3925-9.75 
  Mansour, Salah 2177 EGY1.0010.702517.50 
  Abou El Zein, Eid Mahmoud m2342 EGY0.001-0.1325-3.25 
  Elsenosy, Hesham 2160 EGY0.001-0.3225-8.00 
  Abdel Rahman, Alla 2164 EGY0.5010.19254.75 
  Ibrahim, Hatim 2328 EGY0.001-0.1425-3.50 

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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