Rapid: Individual Calculations March 2019
 Elamrawy, Mohamed  Total change: 3.80  Rating chartPersonal card
 Alex Medical Club Chess Rapid Alexandria EGY 2019-02-21
RcRownchangeKK*chgGame
 1880 1968 4.50 7 0.19 20 3.80 
  Amin, Ashraf f2187 EGY0.001-0.2220-4.40 
  Abdel Razik, Islam 1784 EGY0.501-0.2420-4.80 
  Gad, Mohammed Qotb 1773 EGY1.0010.25205.00 
  Ibrahim Wali, Mohamed 1888 EGY0.001-0.6120-12.20 
  Saad, Ahmed Mohamed 1871 EGY1.0010.37207.40 
  Sawers, Kerlus 1766 EGY1.0010.24204.80 
  Fawzy, Abdel Kareim 1894 EGY1.0010.40208.00 

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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