Blitz: Individual Calculations March 2022
 Sayed, Hany  Total change: 1.80  Rating chartPersonal card
 1st Tempo chess tournament (Blitz) Giza EGY 2022-02-17
RcRownchangeKK*chgGame
 1981 2103 6.00 9 0.09 20 1.80 
  Hafez, Mohamed 1821 EGY1.0010.16203.20 
  Abdel Fatah, Mansour 1973 EGY1.0010.32206.40 
  Amin, Ashraf f2079 EGY0.501-0.0320-0.60 
  Saber, Ibrahim 2150 EGY0.001-0.4320-8.60 
  Saiid, Ibrahim 2021 EGY1.0010.39207.80 
  Tamer, Ahmed c1975 EGY0.501-0.1720-3.40 
  Hashem, Sayed 1920 EGY1.0010.26205.20 
  Moustafa El Shafeiy, Ahmed 1967 EGY0.001-0.6820-13.60 
  Tamer, Mohamed f1924 EGY1.0010.27205.40 

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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