Rapid: Individual Calculations August 2022
 Mahmoud Elorabi, Amr  Total change: 29.20  Rating chartPersonal card
 Black Horse 35 Alexandria EGY 2022-07-11
RcRownchangeKK*chgGame
 1590 1299 3.50 8 2.23 20 44.60 
  Mohamed, Aly Essam 1689 EGY0.001-0.0920-1.80 
  Eltenawy Refaat, Ahmed 1573 EGY1.0010.832016.60 
  Hosny, Essam Mohamed 1673 EGY0.001-0.1020-2.00 
  Sobhy, Magdy 1593 EGY0.001-0.1520-3.00 
  Medhat, Ahmed 1521 EGY1.0010.782015.60 
  Nady, Islam 1551 EGY0.5010.31206.20 
  Muneeb, Khaled Abdullah 1578 EGY0.001-0.1620-3.20 
  Zakrea, Abdel Azim 1545 EGY1.0010.812016.20 

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)
 
 Black Horse 37 Alexandria EGY 2022-07-22
RcRownchangeKK*chgGame
 1502 1299 1.00 7 -0.77 20 -15.40 
  Abdel Aziz, Mohamed 1674 EGY0.001-0.0920-1.80 
  Medhat, Ahmed 1521 EGY0.001-0.2220-4.40 
  Elsayed, Samir Muhomad 1333 EGY0.001-0.4520-9.00 
  Zakrea, Abdel Azim 1545 EGY1.0010.812016.20 
  Mostafa, M.yehya 1477 EGY0.001-0.2720-5.40 
  Sobhy, Magdy 1593 EGY0.001-0.1520-3.00 
  Youssef Aly, Ahmed Aly 1369 EGY0.001-0.4020-8.00 

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)
 

 

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