Rapid: Individual Calculations January 2019
 Nader, Mohamed  Total change: -8.20  Rating chartPersonal card
 2nd Golden Asmrat over 1700 Cairo EGY 2018-12-19
RcRownchangeKK*chgGame
 1960 2109 5.00 8 -0.41 20 -8.20 
  Ahmed Yehia, Ahmed 1847 EGY1.0010.18203.60 
  Ezzat Ramadan, Ahmed 1749 EGY1.0010.10202.00 
  Sayed, Hany 2255 EGY0.001-0.3020-6.00 
  Ellethy, Nabil 1907 EGY1.0010.24204.80 
  Sarwat, Walaa m2270 EGY0.001-0.2920-5.80 
  Moatamid, Yasser 1840 EGY1.0010.17203.40 
  Elabdiny, Hamdy 1865 EGY0.001-0.8020-16.00 
  Elsersawy, Khaled 1950 EGY1.0010.29205.80 

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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