Individual Calculations November 2011
 Wagdy, Andro  Total change: 11.55  Rating chartPersonal card
 Alexandria Open 2011 Alexandria EGY 2011-09-05
RcRownchangeKK*chgGame
 2169 1970 2.00 5 0.77 15 11.55 
  Sayed, Hany 2154 EGY0.001-0.2615-3.90 
  Hasanin, Alaa 2138 EGY0.5010.22153.30 
  Nyazi, Nehad 2220 EGY0.5010.31154.65 
  Abdou, Mohamed Hamdy 2139 EGY1.0010.721510.80 
  Ameir, Moheb f2192 EGY0.001-0.2215-3.30 

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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