Individual Calculations January 2017
 Tawfeik, Ahmed Gamal  Total change: -9.80  Rating chartPersonal card
 Golden Cleopatra 2016 Cairo EGY 2016-12-13
RcRownchangeKK*chgGame
 1814 1936 4.00 7 -0.49 20 -9.80 
  Abdel Fadil, Mohamed 2287 EGY0.001-0.1120-2.20 
  Gad Elrab, Ahmed 1622 EGY1.0010.14202.80 
  Azzam, Hany 1620 EGY0.001-0.8720-17.40 
  Amin, Lila Mohamed wc1536  * EGY1.0010.08201.60 
  Elwany, Ahmed 1719 EGY1.0010.22204.40 
  Maher, Anton 1795 EGY1.0010.31206.20 
  M.amer, Hossam 2120 EGY0.001-0.2620-5.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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