Blitz: Individual Calculations January 2020
 Khalil, Ahmed Salem  Total change: -31.60  Rating chartPersonal card
 Alexandria (Blitz) 2019 Alexandria EGY 2019-12-29
RcRownchangeKK*chgGame
 1970 2194 4.50 8 -1.58 20 -31.60 
  Abdel Hameid, Zaki 1794  * EGY1.0010.08201.60 
  Khtab, Kamal 1863 SUD1.0010.12202.40 
  Kretam, Ayman 1936 EGY1.0010.18203.60 
  Ibrahim, Emad Eldin 1989 EGY0.501-0.2620-5.20 
  Darwish, Amro 1862 EGY1.0010.12202.40 
  Mousa, Ahmed 2270 EGY0.001-0.4020-8.00 
  Ashraf, Shereif f2138 EGY0.001-0.5820-11.60 
  Tamer, Ahmed c1906 EGY0.001-0.8420-16.80 
 * 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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