Rapid: Individual Calculations November 2021
 Mahmoud Elorabi, Amr  Total change: 85.60  Rating chartPersonal card
 Alex chess tournament (Rapid) Alexandria EGY 2021-10-22
RcRownchangeKK*chgGame
 1558 1202 3.00 6 2.00 20 40.00 
  Elmaghraby, Ayman 1854 EGY0.001-0.0120-0.20 
  Elrashidy, Noha 1102 EGY1.0010.36207.20 
  Zakrea, Abdel Azim 1555 EGY0.001-0.1120-2.20 
  Sobhy, Magdy 1670 EGY1.0010.952019.00 
  Abdel Hameid, Islam 1626 EGY0.001-0.0720-1.40 
  Kamil, Askandar 1538 EGY1.0010.882017.60 

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)
 
 Ahmed Youssef ( Rapid ) Alexandria EGY 2021-10-29
RcRownchangeKK*chgGame
 1745 1202 2.50 7 2.28 20 45.60 
  Morsy, Elsayed 1878 EGY0.001-0.0120-0.20 
  Abd Elsalam, Mohamed 1731 EGY0.001-0.0320-0.60 
  Elmasry, Hassan 1731 EGY0.001-0.0320-0.60 
  Sobhy, Magdy 1670 EGY1.0010.952019.00 
  Magdy Michael, Michael 1742 EGY0.001-0.0320-0.60 
  Baqa Elbrince, Mohamed 1704 EGY1.0010.962019.20 
  Shehata, Elsayed 1756 EGY0.5010.47209.40 

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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