Individual Calculations June 2024
 Elsorady, Mahmoud  Total change: 26.00  Rating chartPersonal card
 Egyptian leauge Masters 2024 7-9 Many Cities EGY 2024-05-17
RcRownchangeKK*chgGame
 1553 1677 1.00 1 0.33 40 13.20 
  Amr Sabry, Fares 1553 EGY1.0010.334013.20 

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)
 
 20th international chess arena tournament Alexandria EGY 2024-05-22
RcRownchangeKK*chgGame
 1650 1677 2.00 4 -0.12 40 -4.80 
  Sawers, Kerlus 1819 EGY0.001-0.3140-12.40 
  Mohamed Hazem, Ali 1443 EGY0.501-0.2940-11.60 
  Abdel Hameid, Zaki 1743 EGY1.0010.594023.60 
  Mohamed Ahmed, Yassen 1594 EGY0.501-0.1140-4.40 

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)
 
 Egyptian leauge Masters 2024 Postponed 1 Many Cities EGY 2024-05-27
RcRownchangeKK*chgGame
 1636 1677 1.00 1 0.44 40 17.60 
  Ahmed Emad Eldin, Hamza 1636 EGY1.0010.444017.60 

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)
 

 

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