Blitz: Individual Calculations August 2022
 Nady, Islam  Total change: -15.60  Rating chartPersonal card
 Ahmed El Olimy Tournament Chess Alexandria EGY 2022-06-30
RcRownchangeKK*chgGame
 1753 1522 2.50 9 0.52 20 10.40 
  Elsayed, Gharib 1900 EGY0.001-0.0920-1.80 
  Farag, Ahmed 1884 EGY0.5010.40208.00 
  Zaky Abo Zyd , Zaky 1775 EGY0.001-0.1920-3.80 
  Salah Mostafa, Ahmed 1637 EGY1.0010.662013.20 
  Abo Elftoh, Hany 1748 EGY0.001-0.2120-4.20 
  Elatar, Mohamed 1774 EGY0.001-0.1920-3.80 
  Kamel, Shereif 1738 EGY0.001-0.2220-4.40 
  Muneeb, Khaled Abdullah 1718 EGY1.0010.752015.00 
  Abdel Raouf, Zyad 1599 EGY0.001-0.3920-7.80 

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)
 
 Black Horse 36 Alexandria EGY 2022-07-15
RcRownchangeKK*chgGame
 1559 1533 2.50 8 -1.30 20 -26.00 
  Elatar, Mohamed 1820 EGY0.001-0.1620-3.20 
  Abdel Razik, Islam 1789 EGY0.001-0.1920-3.80 
  Mohamed Ahmed, Yassen 1362 EGY0.501-0.2320-4.60 
  Mohamed Mostafa, Omar 1390 EGY0.001-0.6920-13.80 
  Muneeb, Khaled Abdullah 1718 EGY0.001-0.2620-5.20 
  Abdel Aal, Taha 1400 EGY1.0010.32206.40 
  Walid, Hossam 1588 EGY0.001-0.4220-8.40 
  Anwar, Mohamed 1405 EGY1.0010.33206.60 

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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