Rapid: Individual Calculations November 2018
 Sabry, George  Total change: -6.40  Rating chartPersonal card
 2nd. 10th of Ramadan Rapid 10th of Ramadan EGY 2018-09-28
RcRownchangeKK*chgGame
 1857 1958 4.00 7 -0.32 20 -6.40 
  Waheed Shawky, Youssef 1558  * EGY1.0010.08201.60 
  El Amary, Kamal f2234 EGY0.001-0.1720-3.40 
  Abdel Tawab, Elsayed 1775 EGY1.0010.26205.20 
  Ragheb, Malak 2245 EGY0.001-0.1620-3.20 
  Amin, Khaled Mohamed 1764 EGY0.001-0.7520-15.00 
  Ahmed, Fahmi Ahmed 1617 EGY1.0010.12202.40 
  Atef, Abdel Aziz 1806 EGY1.0010.30206.00 
 * 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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