Blitz: Individual Calculations May 2019
 Abdel Razik, Islam  Total change: -21.20  Rating chartPersonal card
 Alexandria Blitz N1 Alexandria EGY 2019-04-20
RcRownchangeKK*chgGame
 2020 1831 3.50 9 1.00 20 20.00 
  Kretam, Ayman 2022 EGY1.0010.752015.00 
  Yasseen, Aly m2166 EGY0.001-0.1220-2.40 
  Darwish, Amro 1962 EGY1.0010.682013.60 
  Harraz, Hany 2048 EGY1.0010.782015.60 
  Elsenosy, Hesham 2182 EGY0.5010.39207.80 
  Mousa, Ahmed 2231  * EGY0.001-0.0820-1.60 
  Sewelem, Ahmad S 1928 EGY0.001-0.3720-7.40 
  Fatahalla, Tarek 1924 EGY0.001-0.3720-7.40 
  Elameir, Hatem 1716 EGY0.001-0.6620-13.20 
 * 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)
 
 Alexandria Blitz N2 Alexandria EGY 2019-04-27
RcRownchangeKK*chgGame
 1652 1831 3.50 8 -2.06 20 -41.20 
  Bakheet, Mohamed Adel 1610 EGY0.001-0.7820-15.60 
  Zakrea, Abdel Azim 1431  * EGY0.501-0.4220-8.40 
  Kamil, Askandar 1458 EGY1.0010.10202.00 
  Madyan, Amro 1904 EGY0.001-0.4020-8.00 
  Atea, Abdalla 1814 EGY1.0010.48209.60 
  Mohamed, Tamer 1903 EGY0.001-0.4020-8.00 
  Ibrahim, Atia Ahmed 1431  * EGY0.001-0.9220-18.40 
  Elganbehy, Mohamed 1667 EGY1.0010.28205.60 
 * 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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