Rapid: Individual Calculations August 2018
 Bakheet, Mohamed Adel  Total change: -38.60  Rating chartPersonal card
 Alex chess 2 Alexandria EGY 2018-06-29
RcRownchangeKK*chgGame
 1572 1589 1.00 8 -3.07 20 -61.40 
  Abdel Hameid, Zaki 1791 EGY0.001-0.2420-4.80 
  Abdel Mageed, Ibrahim Mohamed 1704 EGY0.001-0.3420-6.80 
  Yasser, Abdel Rahman 1637 EGY0.001-0.4320-8.60 
  Zakrea, Abdel Azim 1347 EGY1.0010.20204.00 
  Khattab, Mahmoud 1754 EGY0.001-0.2820-5.60 
  Mohamed Sayed, Mohamed 1541 EGY0.001-0.5720-11.40 
  Ibrahim, Zeyad 1582 EGY0.001-0.5120-10.20 
  Kmal, Ahmed 1216 EGY0.001-0.9020-18.00 

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)
 
 1st chess arena Alexandria EGY 2018-07-13
RcRownchangeKK*chgGame
 1857 1589 0.00 3 -0.52 20 -10.40 
  Morsy, Elsayed 1918 EGY0.001-0.1220-2.40 
  Elgamal, Amgad 1836 EGY0.001-0.1920-3.80 
  Hamed, Amro Mohamed 1816 EGY0.001-0.2120-4.20 

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)
 
 Mohamad Saad Rapid Alexandria EGY 2018-07-23
RcRownchangeKK*chgGame
 1852 1589 3.00 7 1.66 20 33.20 
  Nofal, Mohamed 1989  * EGY0.001-0.0820-1.60 
  Kretam, Ayman 1977 EGY0.001-0.0920-1.80 
  Sawers, Kerlus 1773 EGY0.001-0.2620-5.20 
  Abo Raya, Tarek 1868 EGY1.0010.842016.80 
  Fared, Karim 1741 EGY0.001-0.3020-6.00 
  Darwish, Amro 1892 EGY1.0010.862017.20 
  Abourida, Amir 1727 EGY1.0010.692013.80 
 * 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)
 

 

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