Rapid: Individual Calculations August 2022
 Tarek, Ibrahem Mohamed  Total change: -25.80  Rating chartPersonal card
 Black Horse 35 Alexandria EGY 2022-07-11
RcRownchangeKK*chgGame
 1707 1664 3.00 7 -0.13 20 -2.60 
  Magdy, Beshoy 1566 EGY0.001-0.6320-12.60 
  Zakrea, Abdel Azim 1545 EGY1.0010.34206.80 
  Sewelem, Ahmad S 1863 EGY0.001-0.2420-4.80 
  Sakr, Abdel Rehem 1679 EGY1.0010.522010.40 
  Eledreesy, Amr 1913 EGY1.0010.812016.20 
  Sawers, Kerlus 1709 EGY0.001-0.4420-8.80 
  Abdel Aziz, Mohamed 1674 EGY0.001-0.4920-9.80 

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 37 Alexandria EGY 2022-07-22
RcRownchangeKK*chgGame
 1645 1664 2.50 7 -1.16 20 -23.20 
  Fared, Karim 1865 EGY0.001-0.2420-4.80 
  Mowafi, Osama Mohamed 1444 EGY0.501-0.2820-5.60 
  Samir Kanafani, Abdel Rahman 1496 EGY1.0010.28205.60 
  Abdalla Mohamed, Abd Elkarim 1539 EGY1.0010.33206.60 
  Elsayed, Gamal 1798 EGY0.001-0.3220-6.40 
  Elatar, Mohamed 1802 EGY0.001-0.3120-6.20 
  Eltenawy Refaat, Ahmed 1573 EGY0.001-0.6220-12.40 

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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