Rapid: Individual Calculations June 2022
 Mahmoud, Ahmed Ayman  Total change: 26.40  Rating chartPersonal card
 Black Horse 29 Alexandria EGY 2022-05-04
RcRownchangeKK*chgGame
 1731 1652 1.50 4 -0.10 20 -2.00 
  Saeed Khalifa, Moustafa 1876 EGY1.0010.782015.60 
  Sawers, Kerlus 1726 EGY0.001-0.4020-8.00 
  Kamil, Askandar 1468 EGY0.501-0.2420-4.80 
  Fathy, Mahmoud 1854 EGY0.001-0.2420-4.80 

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 30 Alexandria EGY 2022-05-13
RcRownchangeKK*chgGame
 1755 1652 4.00 7 1.42 20 28.40 
  Eledreesy, Amr 1959 EGY0.001-0.1420-2.80 
  Elsayed, Gamal 1841 EGY1.0010.752015.00 
  Kamel, Shereif 1806 EGY1.0010.712014.20 
  Sawers, Kerlus 1726 EGY0.001-0.4020-8.00 
  Amjad Mohamed, Hamza 1491 EGY1.0010.29205.80 
  Elgamal, Amgad 1683 EGY0.001-0.4620-9.20 
  Abdel Razik, Islam 1776 EGY1.0010.672013.40 

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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