Rapid: Individual Calculations February 2019
 Mohamed, Mahmoud Mohamed  Total change: 34.40  Rating chartPersonal card
 international Alex chess 2019 Alexandria EGY 2019-01-15
RcRownchangeKK*chgGame
 1845 1735 5.00 9 1.72 20 34.40 
  Atea, Khaled 2111 EGY0.001-0.0920-1.80 
  Anwar, Mohamed 1371 EGY1.0010.10202.00 
  Hosny Ahmed, Mohamed 1792 EGY0.001-0.4220-8.40 
  Sawers, Kerlus 1793 EGY1.0010.582011.60 
  Hanafy, Salah 2030 EGY1.0010.852017.00 
  Saiid, Samir 2081 EGY0.001-0.1120-2.20 
  Mohamed, Aly Essam 1765 EGY1.0010.542010.80 
  Fared, Karim 1847 EGY1.0010.652013.00 
  Abdel Hameid, Zaki 1819 EGY0.001-0.3820-7.60 

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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