Rapid: Individual Calculations May 2017
 Abdel Kader, Emad  Total change: -4.20  Rating chartPersonal card
 Adel Hendawy Rapid Banha EGY 2017-04-08
RcRownchangeKK*chgGame
 1855 1779 1.00 3 -0.21 20 -4.20 
  Abdel Razik, Khaled m2179  * EGY0.001-0.0820-1.60 
  Soliman, Shaaban 2007 EGY0.001-0.2120-4.20 
  Waheed Shawky, Youssef 1379  * EGY1.0010.08201.60 
 * 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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