Individual Calculations January 2020
 Ragheb, Malak  Total change: -6.80  Rating chartPersonal card
 Egyptian Women League Final 2019-2020 Round 1 Many Cities EGY 2019-11-30
RcRownchangeKK*chgGame
 2068 2237 1.00 1 0.28 20 5.60 
  Imam, Ashraf 2068 EGY1.0010.28205.60 

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)
 
 Golden Cleopatra 2019 Cairo EGY 2019-12-02
RcRownchangeKK*chgGame
 2067 2240 7.50 11 -0.35 20 -7.00 
  Ali Mohamed, Mohamed 1949 EGY1.0010.15203.00 
  Abdo, Mohamed Amin 2030 EGY1.0010.23204.60 
  Yehya, Mohamed 1990 EGY0.001-0.8120-16.20 
  Khaled, Yousef c1935 EGY0.501-0.3620-7.20 
  Hafez, Mahmoud 1951 EGY1.0010.16203.20 
  Khalil, Badr 2029 EGY0.501-0.2720-5.40 
  Kamel, Nabil 1968 EGY1.0010.17203.40 
  Sameeh, Hany f2152 EGY0.501-0.1220-2.40 
  Hosni, Yehya 2114 EGY1.0010.33206.60 
  M.amer, Hossam 2149 EGY1.0010.38207.60 
  Malakhatko, Vadim g2470 BEL0.001-0.2120-4.20 

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)
 
 Egyptian Women League Final 2019-2020 Rounds 2-3 Many Cities EGY 2019-12-13
RcRownchangeKK*chgGame
 2143 2240 1.00 2 -0.27 20 -5.40 
  Khalil, Ahmed Salem 2107 EGY0.001-0.6820-13.60 
  Samy, Amro 2178 EGY1.0010.41208.20 

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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