Rapid: Individual Calculations March 2019
 Anwar, Ashraf Mohamed  Total change: -30.40  Rating chartPersonal card
 Cairo Rapid Cairo EGY 2019-02-08
RcRownchangeKK*chgGame
 2035 2127 4.00 7 -0.35 20 -7.00 
  Fekri, Wael 2017 EGY1.0010.35207.00 
  Moreis, Amgad 2081 EGY0.001-0.5620-11.20 
  Khalil, Badr 2044 EGY1.0010.39207.80 
  Khater, Hamdy 2019 EGY1.0010.35207.00 
  M.amer, Hossam 2089 EGY0.001-0.5520-11.00 
  Moatamid, Yasser 1892 EGY1.0010.21204.20 
  Atea, Khaled 2101 EGY0.001-0.5420-10.80 

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)
 
 Alex Medical Club Chess Rapid Alexandria EGY 2019-02-21
RcRownchangeKK*chgGame
 1927 2127 4.00 7 -1.17 20 -23.40 
  Tamer, Mohamed f1807 EGY1.0010.13202.60 
  Elsayed, Islam 1919 EGY0.001-0.7720-15.40 
  Ibrahim Wali, Mohamed 1888 EGY0.001-0.8020-16.00 
  Abo Bkr, Mohamed 1757 EGY1.0010.10202.00 
  Mostafa, Elsayed Mohamed 1895 EGY1.0010.21204.20 
  Abo Elyazeed, Omar 1919 EGY1.0010.23204.60 
  Mousa, Ahmed 2304 EGY0.001-0.2720-5.40 

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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