Rapid: Individual Calculations June 2018
 Kamil, Askandar  Total change: 21.40  Rating chartPersonal card
 2nd King of draw rapid Tanta EGY 2018-05-05
RcRownchangeKK*chgGame
 1792 1589 4.00 8 1.77 20 35.40 
  Lotfy, Abdel Rahman 1989  * EGY1.0010.922018.40 
  Helmy, Amro 1989  * EGY0.001-0.0820-1.60 
  Eraqi, Salah 1894 EGY0.001-0.1420-2.80 
  Eldeen, Sherif S. 1898 EGY0.001-0.1420-2.80 
  Wafa, Hamed 1428 EGY1.0010.29205.80 
  Abel Naby, Ahmed 1928 EGY0.001-0.1220-2.40 
  Moustafa, Ashraf 1460 EGY1.0010.33206.60 
  Elghor, Mohamed A.hameed 1750 EGY1.0010.712014.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Aly Yassen Chess Rapid Alexandria EGY 2018-05-15
RcRownchangeKK*chgGame
 1616 1589 3.00 8 -0.70 20 -14.00 
  Morsy, Elsayed 1938 EGY0.001-0.1120-2.20 
  Sawers, Kerlus 1693 EGY0.001-0.3620-7.20 
  Mohamed, Kamel Samir 1471 EGY0.001-0.6620-13.20 
  El Nabawy, Nabil 1562 EGY0.001-0.5420-10.80 
  Kmal, Ahmed 1213 EGY1.0010.09201.80 
  Abdel Gawad, Ahmed Elsayed 1603 EGY1.0010.522010.40 
  Fared, Karim 1722 EGY0.001-0.3220-6.40 
  Abdel Hameid, Islam 1722 EGY1.0010.682013.60 

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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