Rapid: Individual Calculations September 2016
 Elhalwagy, Abdelghafar  Total change: 28.00  Rating chartPersonal card
 7th Gharbia Rapid Mahalla EGY 2016-07-30
RcRownchangeKK*chgGame
 1968 1782 3.50 7 1.40 20 28.00 
  Elgabry, Mohsen m2182  * EGY0.001-0.0820-1.60 
  Sayed, Hany 2175 EGY0.001-0.0820-1.60 
  Abdel Rahim, Mohamed Salah 1489 EGY1.0010.15203.00 
  Awadhom, Elsayed 2027 EGY0.5010.30206.00 
  Wafa, Diaa 1710 EGY1.0010.40208.00 
  Ibrahim, Sarwat 2009 EGY1.0010.792015.80 
  Sayed Hassan, Mohamed 2182  * EGY0.001-0.0820-1.60 
 * 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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