Individual Calculations January 2020
 Ragaa, Hassan  Total change: 35.00  Rating chartPersonal card
 Egyptian Women League Final 2019-2020 Round 1 Many Cities EGY 2019-11-30
RcRownchangeKK*chgGame
 2065 1966 1.00 1 0.64 20 12.80 
  Sharaf Eldin, Tamer 2065 EGY1.0010.642012.80 

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
 2008 1964 2.00 2 1.11 20 22.20 
  Shehata, Ashraf 1916 EGY1.0010.43208.60 
  Salah, Ahmed 2099 EGY1.0010.682013.60 

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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