Rapid: Individual Calculations October 2018
 Hafez, Mohamed  Total change: 5.80  Rating chartPersonal card
 5th Rapid King of Draw Tanta EGY 2018-09-14
RcRownchangeKK*chgGame
 1769 1835 5.00 8 0.29 20 5.80 
  Abdel Moneim, Mohamed Ahmed 2235  * EGY0.001-0.0820-1.60 
  Eltenawy Refaat, Ahmed 1484 EGY1.0010.11202.20 
  Alyeldin, Mohamed 1542 EGY1.0010.15203.00 
  Ibrahim, Sarwat 1944 EGY0.001-0.3520-7.00 
  Khater, Ahmed Hamdy 1606 EGY0.001-0.7920-15.80 
  Serag, Elsaeed 1566 EGY1.0010.17203.40 
  Hemeida, Eyad 1574 EGY1.0010.18203.60 
  Allam, Emad Hamdy 2198 EGY1.0010.902018.00 
 * 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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