Individual Calculations June 2024
 Sarwat, Walaa  Total change: 3.50  Rating chartPersonal card
 Egyptian Cup 2024 Cairo EGY 2024-05-06
RcRownchangeKK*chgGame
 1977 2030 3.00 6 -0.43 10 -4.30 
  Sameeh, Hany f2035 EGY0.5010.01100.10 
  Fadel, Mina 1733 EGY1.0010.15101.50 
  Khalifa, Zeyad 1838 EGY0.501-0.2510-2.50 
  Sobh, Amrou m1900 EGY0.001-0.6810-6.80 
  Ezat, Mohamed m2340 EGY0.001-0.1410-1.40 
  Ahmed, Moustafa Elsayed 2016 EGY1.0010.48104.80 

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)
 
 Egyptian leauge Masters 2024 7-9 Many Cities EGY 2024-05-17
RcRownchangeKK*chgGame
 2179 2030 0.50 1 0.20 10 2.00 
  Ezat, Alaa 2179 EGY0.5010.20102.00 

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)
 
 Egyptian leauge Masters 2024 Postponed 1 Many Cities EGY 2024-05-27
RcRownchangeKK*chgGame
 2086 2030 1.00 1 0.58 10 5.80 
  Ahmed, Tamer 2086 EGY1.0010.58105.80 

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)
 

 

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