Rapid: Individual Calculations July 2022
 Medhat, Magdy  Total change: 10.40  Rating chartPersonal card
 Black Horse 33 Alexandria EGY 2022-06-10
RcRownchangeKK*chgGame
 1662 1761 6.50 8 1.54 20 30.80 
  Abu Alsaud, Mohamed 1410 EGY1.0010.11202.20 
  Mohamed, Aly Essam 1641 EGY1.0010.34206.80 
  Elgamal, Hamdy 1714 EGY0.001-0.5720-11.40 
  Zakrea, Abdel Azim 1571 EGY1.0010.25205.00 
  Nady, Islam 1520 EGY1.0010.20204.00 
  Ramadan, Moustafa 1730 EGY1.0010.46209.20 
  Fared, Karim 1911 EGY1.0010.702014.00 
  Fathy, Mahmoud 1795 EGY0.5010.05201.00 

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)
 
 Alex chess Alexandria EGY 2022-06-17
RcRownchangeKK*chgGame
 1675 1761 2.00 5 -1.02 20 -20.40 
  Mohamed Ramadan, Youssef 1465 EGY0.501-0.3520-7.00 
  Abo Eisha, Ahmed Sobhy 1806 EGY0.001-0.4420-8.80 
  Abdel Raouf, Zyad 1600 EGY1.0010.29205.80 
  Elatar, Mohamed 1861 EGY0.5010.14202.80 
  Mohamed, Aly Essam 1641 EGY0.001-0.6620-13.20 

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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