Individual Calculations November 2016
 Abo Elkheir, Ahmed  Total change: -31.60  Rating chartPersonal card
 El Khayari Chess Open 2016 Marsa Matrouh EGY 2016-10-01
RcRownchangeKK*chgGame
 1987 2074 4.00 8 -0.77 20 -15.40 
  Kamil , Askandar 1674  * EGY1.0010.08201.60 
  Gabr, Mohsen f2260 EGY0.001-0.2620-5.20 
  Ibrahim, Sameh 1844 EGY1.0010.21204.20 
  Naby, Saiid A. 2276 EGY0.001-0.2420-4.80 
  Fawzy, Abdel Kareim 1902 EGY0.501-0.2320-4.60 
  Mahrous, Selim 1881 EGY1.0010.25205.00 
  Amin, Ashraf f2292 EGY0.001-0.2220-4.40 
  Alhassadi, Yousef A. 1765 LBA0.501-0.3620-7.20 
 * 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)
 
 Egyptian Cup Teams 2016 Cairo EGY 2016-10-15
RcRownchangeKK*chgGame
 2226 2074 0.50 4 -0.81 20 -16.20 
  Naby, Saiid A. 2276 EGY0.001-0.2420-4.80 
  Allam, Emad Hamdy 2041 EGY0.001-0.5520-11.00 
  Abo Zekry, Mohamed 2125 EGY0.5010.07201.40 
  Ezat, Mohamed m2463 EGY0.001-0.0920-1.80 

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)
 

 

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