Individual Calculations June 2017
 Abdel Sattar, Magdy  Total change: -36.40  Rating chartPersonal card
 Egyptian League 2016-2017 Final Cairo EGY 2017-04-19
RcRownchangeKK*chgGame
 2155 2105 0.00 2 -0.87 20 -17.40 
  Abdel Moniem, Mohamed 2188 EGY0.001-0.3920-7.80 
  Magdy, Morad 2122 EGY0.001-0.4820-9.60 

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)
 
 2nd. El Khayari Chess Open 2017 Marsa Matrouh EGY 2017-05-12
RcRownchangeKK*chgGame
 1940 2105 2.50 5 -0.95 20 -19.00 
  Wael Zakria, Omar 1705  * EGY1.0010.08201.60 
  Fawzy, Adham m2410 EGY0.001-0.1420-2.80 
  Gohar, Mohamed Ahmed 1802 EGY0.501-0.3620-7.20 
  Aboda, Adel 1808 EGY1.0010.15203.00 
  Abdel Rahman, Noor 1975 EGY0.001-0.6820-13.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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