Individual Calculations November 2016
 Morad, Ahmed  Total change: 4.40  Rating chartPersonal card
 El Khayari Chess Open 2016 Marsa Matrouh EGY 2016-10-01
RcRownchangeKK*chgGame
 1989 2020 3.50 7 -0.28 20 -5.60 
  Mahrous, Selim 1881 EGY1.0010.31206.20 
  Elaerki, Abdeen 1816 EGY0.501-0.2620-5.20 
  Maher, Anton 1778 EGY1.0010.20204.00 
  Yasser, Mark f2149 EGY0.5010.17203.40 
  Amin, Ashraf f2292 EGY0.5010.33206.60 
  Ezat, Abdallah 2194 EGY0.001-0.2720-5.40 
  Elsherbeny, Ibrahim 1815 EGY0.001-0.7620-15.20 

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 Cup Teams 2016 Cairo EGY 2016-10-15
RcRownchangeKK*chgGame
 2019 2020 1.50 2 0.50 20 10.00 
  Saleh, Magdy 1975 EGY0.501-0.0620-1.20 
  Darwish, Refaat 2062 EGY1.0010.562011.20 

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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