Blitz: Individual Calculations January 2020
 Mohammeds.s.ashour  Total change: -12.40  Rating chartPersonal card
 Alexandria (Blitz) 2019 Alexandria EGY 2019-12-29
RcRownchangeKK*chgGame
 1891 1846 3.00 8 -0.62 20 -12.40 
  Raslan, Moustafa 2099 EGY0.001-0.1920-3.80 
  Aly Hassan, Hassan 1622 EGY1.0010.22204.40 
  Hesham, Abdallah 2020 EGY1.0010.732014.60 
  Sobhy, Raafat 1996 EGY0.001-0.3020-6.00 
  Amin, Ashraf f2187 EGY0.001-0.1220-2.40 
  Elghor, Mohamed A.hameed 1723 EGY1.0010.33206.60 
  Yasser, Abdel Rahman 1767 EGY0.001-0.6120-12.20 
  Mostafa, Elsayed Mohamed 1714 EGY0.001-0.6820-13.60 

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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