Individual Calculations January 2017
 Draoui, Najib  Total change: 5.40  Rating chartPersonal card
 9eme international trophee mohammad Sekkat Marrakech MAR 2016-11-25
RcRownchangeKK*chgGame
 2212 2299 5.50 8 0.80 10 8.00 
  Jdiyou, Mohamed 1899  * MAR1.0010.08100.80 
  Karpatchev, Aleksandr g2491 RUS0.001-0.2510-2.50 
  Filali, Razzouki Otmane 2095 MAR0.501-0.2610-2.60 
  Alaoui Belghiti, Yassine 1899  * MAR1.0010.08100.80 
  Movsziszian, Karen g2523 ARM0.001-0.2210-2.20 
  Ammor, Hicham 2039 MAR1.0010.18101.80 
  Petkov, Vladimir g2500 BUL1.0010.76107.60 
  Maisuradze, Nino wg2252 FRA1.0010.43104.30 
 * 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)
 
 Arab club championship 2016-open Tanger MAR 2016-12-01
RcRownchangeKK*chgGame
 1899 2299 2.50 3 -0.26 10 -2.60 
  Drais, Ali 1899  * MAR1.0010.08100.80 
  Alshourfaa, Hazaa 1899  * KUW0.501-0.4210-4.20 
  Al Omary, Ahmed 1899  * KSA1.0010.08100.80 
 * 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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