Rapid: Individual Calculations June 2015
 Hamza, Amira  Total change: -19.00  Rating chartPersonal card
 African Individual Rapid 2015 (Women section) Cairo EGY 2015-05-11
RcRownchangeKK*chgGame
 1816 1868 3.50 8 -0.95 20 -19.00 
  Tayseer, Mohammed 1468  * SUD1.0010.08201.60 
  Wafa, Shrook wg2002 EGY0.001-0.3220-6.40 
  Wafa, Shahenda wm1851 EGY0.001-0.5220-10.40 
  Francis, Onkemetse wm1721 BOT1.0010.30206.00 
  Elansary, Eman wc1831 EGY0.501-0.0520-1.00 
  Ehab, Tasneem 1613 EGY0.001-0.8120-16.20 
  Sabure, Tuduetso wg1879 BOT1.0010.522010.40 
  Mona, Khaled wg2166 EGY0.001-0.1520-3.00 
 * 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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