Blitz: Individual Calculations August 2022
 Abu Alsaud, Mohamed  Total change: -45.80  Rating chartPersonal card
 Ahmed El Olimy Tournament Chess Alexandria EGY 2022-06-30
RcRownchangeKK*chgGame
 1614 1496 1.00 8 -1.80 20 -36.00 
  Abdel Razik, Islam 1798 EGY0.001-0.1520-3.00 
  Ibrahim, Sameh 1697 EGY0.001-0.2420-4.80 
  Ramadan, Moustafa 1685 EGY1.0010.752015.00 
  Kamil, Askandar 1576 EGY0.001-0.3920-7.80 
  Abdo Mohamed , Shady 1686 EGY0.001-0.2520-5.00 
  Fahmi, Adham 1488 EGY0.001-0.5120-10.20 
  Antar, Mohamed 1713 EGY0.001-0.2220-4.40 
  Youssef, Nabil Mohamed 1267 EGY0.001-0.7920-15.80 

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
 1500 1496 1.50 4 -0.49 20 -9.80 
  Shehab Elsayed , Mohamed 1807 EGY0.001-0.1420-2.80 
  Yasser Sayed Ahmed, Ahmed 1201 EGY0.501-0.3520-7.00 
  Medhat, Ahmed 1431 EGY1.0010.41208.20 
  Deif, Abdelrahman 1561 EGY0.001-0.4120-8.20 

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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