Blitz: Individual Calculations August 2022
 Omran, Amro  Total change: 5.80  Rating chartPersonal card
 Ahmed El Olimy Tournament Chess Alexandria EGY 2022-06-30
RcRownchangeKK*chgGame
 1691 1779 6.00 10 -0.16 20 -3.20 
  Fahmi, Adham 1488 EGY1.0010.15203.00 
  Bakheet, Mohamed Adel 1571 EGY1.0010.23204.60 
  Atea, Khaled 2029 EGY0.001-0.1920-3.80 
  Reda, Michael 1379  * EGY1.0010.08201.60 
  Abdel Moniem, Mohamed 2186 EGY0.001-0.0820-1.60 
  Nabil, Mena 1627 EGY0.001-0.7020-14.00 
  Mohamed Aly, Karim 1595 EGY1.0010.26205.20 
  Elgamal, Hamdy 1662 EGY1.0010.34206.80 
  Abdel Dayem, Adel 1699 EGY0.001-0.6120-12.20 
  Zakrea, Abdel Azim 1674 EGY1.0010.36207.20 
 * 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)
 
 Black Horse 36 Alexandria EGY 2022-07-15
RcRownchangeKK*chgGame
 1656 1779 5.00 7 0.45 20 9.00 
  Anwar, Mohamed 1405 EGY1.0010.10202.00 
  Abdel Raouf, Zyad 1599 EGY1.0010.26205.20 
  Zakrea, Abdel Azim 1673 EGY1.0010.36207.20 
  Abdel Razik, Islam 1789 EGY1.0010.512010.20 
  Elatar, Mohamed 1820 EGY0.001-0.4420-8.80 
  Fouad Hamza, Ahmed 1581 EGY1.0010.24204.80 
  Abo Elftoh, Hany 1722 EGY0.001-0.5820-11.60 

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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