Individual Calculations January 2020
 El Ghazali, Youssef M.  Total change: 28.40  Rating chartPersonal card
 Egyptian Women League Final 2019-2020 Round 1 Many Cities EGY 2019-11-30
RcRownchangeKK*chgGame
 1947 2148 1.00 1 0.24 20 4.80 
  Abdel Fatah Elsayed, Ahmed 1947 EGY1.0010.24204.80 

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)
 
 Golden Cleopatra 2019 Cairo EGY 2019-12-02
RcRownchangeKK*chgGame
 2104 2148 7.00 10 1.38 20 27.60 
  Mohey, Ahmed 1911 EGY1.0010.20204.00 
  Ahmed Yehia, Ahmed 1978 EGY1.0010.28205.60 
  Tamer, Ahmed c2024 EGY1.0010.33206.60 
  Kandil, Adham m2262 EGY0.001-0.3420-6.80 
  Yehya, Waleed 1985 EGY1.0010.28205.60 
  Saber, Hesham 2039 EGY1.0010.35207.00 
  Sobh, Amrou m2097 EGY0.001-0.5720-11.40 
  Fadi, Marko f2304 EGY0.5010.21204.20 
  Arafat, Akram 1999 EGY1.0010.30206.00 
  Ezat, Mohamed m2438 EGY0.5010.34206.80 

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 Women League Final 2019-2020 Rounds 2-3 Many Cities EGY 2019-12-13
RcRownchangeKK*chgGame
 2069 2148 1.00 2 -0.20 20 -4.00 
  Eltenawy, Refaat 1986 EGY0.001-0.7120-14.20 
  Sameeh, Hany f2152 EGY1.0010.512010.20 

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)
 

 

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