Rapid: Individual Calculations June 2018
 Tamer, Ahmed  Total change: -39.80  Rating chartPersonal card
 2nd King of draw rapid Tanta EGY 2018-05-05
RcRownchangeKK*chgGame
 1825 1675 0.00 5 -1.59 20 -31.80 
  Mahdy, Tawfeik 2038 EGY0.001-0.1020-2.00 
  Masoud, Mohamed Helmy 1925 EGY0.001-0.1920-3.80 
  Kamal, Edmon 1918 EGY0.001-0.2020-4.00 
  Eldeen, Sherif S. 1898 EGY0.001-0.2220-4.40 
  Elbadally, Mohamed 1344 EGY0.001-0.8820-17.60 

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)
 
 Aly Yassen Chess Rapid Alexandria EGY 2018-05-15
RcRownchangeKK*chgGame
 1835 1675 2.00 8 -0.40 20 -8.00 
  Elsayed, Gamal 2025 EGY0.001-0.1120-2.20 
  Abdel Hameid, Zaki 1813 EGY1.0010.692013.80 
  Morsy, Elsayed 1938 EGY0.001-0.1820-3.60 
  Abdo M , Mohamed 1854 EGY1.0010.732014.60 
  Moatamid, Yasser 1902 EGY0.001-0.2120-4.20 
  Baqa Elbrince, Mohamed 1840 EGY0.001-0.2820-5.60 
  Almenshawy, Waell 1838 EGY0.001-0.2820-5.60 
  Mohamed, Kamel Samir 1471 EGY0.001-0.7620-15.20 

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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