Rapid: Individual Calculations March 2018
 Soliman, Soliman  Total change: -61.00  Rating chartPersonal card
 8th Int. Maadi Chess Academy (Rapid) Cairo EGY 2018-02-10
RcRownchangeKK*chgGame
 1809 1962 3.50 7 -1.39 20 -27.80 
  Amin, Essam 1756 EGY1.0010.24204.80 
  Elazab, Shereif 1815 EGY0.001-0.7020-14.00 
  Ghareeb, Mohamed Reda 1715 EGY1.0010.19203.80 
  Hamdy Osman, Mohamed 1774 EGY1.0010.26205.20 
  Abdel Rasool, Shaker 1829 EGY0.501-0.1820-3.60 
  Galal, Ahmed 1939 EGY0.001-0.5320-10.60 
  Hafez, Mohamed 1837 EGY0.001-0.6720-13.40 

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)
 
 9th Int. Maadi Chess Academy (Rapid) Cairo EGY 2018-02-26
RcRownchangeKK*chgGame
 1779 1962 3.50 7 -1.66 20 -33.20 
  Ghareeb, Mohamed Reda 1715 EGY1.0010.19203.80 
  Arafa, Hosam Sayed 1776 EGY0.001-0.7420-14.80 
  Gomaa, Mohamed 1721 EGY1.0010.20204.00 
  El Eryan, Emad 1791 EGY0.001-0.7320-14.60 
  Ismail, Hany 1818 EGY0.501-0.1920-3.80 
  Yasser, Omar 1821 EGY1.0010.31206.20 
  Abdel Kader, Emad 1813 EGY0.001-0.7020-14.00 

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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