Rapid: Individual Calculations November 2022
 Abdullah Ali, Ibraheem  Total change: -204.80  Rating chartPersonal card
 16th MCA International Rapid Sharkia EGY 2022-10-23
RcRownchangeKK*chgGame
 1480 1637 0.50 3 -1.61 40 -64.40 
  Ibrahem Abdallah, Abdallah 1416 EGY0.501-0.2840-11.20 
  Elhadi, Hussen 1604 EGY0.001-0.5540-22.00 
  Hagag, Mahmoud 1420 EGY0.001-0.7840-31.20 

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)
 
 2nd MCA International Round Robin Sharkia EGY 2022-10-27
RcRownchangeKK*chgGame
 1634 1637 2.00 11 -3.51 40 -140.40 
  Abdullhaq, Yasser 1629 EGY0.001-0.5140-20.40 
  Elasaal, Mostafa 1699 EGY0.001-0.4140-16.40 
  Aly Farahan, Salah 1850 EGY0.001-0.2340-9.20 
  Maghawry, Amr 1495 EGY1.0010.314012.40 
  Elshabrawy, Elsayed 1331 EGY0.501-0.3640-14.40 
  Wahsh, Ibrahem 1657 EGY0.001-0.4740-18.80 
  Abdel Fatah Aly, Anas 1754 EGY0.001-0.3440-13.60 
  Elhadi, Hussen 1604 EGY0.001-0.5540-22.00 
  Salem, Mohamed M 1665 EGY0.001-0.4640-18.40 
  Hagag, Mahmoud 1420 EGY0.501-0.2840-11.20 
  Salem, Ahmed Mohamed 1868 EGY0.001-0.2140-8.40 

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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