Individual Calculations January 2017
 Douich, Mehdi  Total change: 24.80  Rating chartPersonal card
 9eme international trophee mohammad Sekkat Marrakech MAR 2016-11-25
RcRownchangeKK*chgGame
 2015 2020 2.00 5 -0.44 40 -17.60 
  Echchaib, Adil 1918 MAR1.0010.364014.40 
  Maisuradze, Nino wg2252 FRA0.001-0.2140-8.40 
  Drais, Ali 1620  * MAR0.501-0.4240-16.80 
  Achraf, Hadj Khoulti c2115 MAR0.5010.13405.20 
  Saber, Yasser 2170 MAR0.001-0.3040-12.00 
 * 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
 2251 2020 2.50 6 1.06 40 42.40 
  Tissir, Mohamed m2376 MAR0.001-0.1140-4.40 
  Al-Hajiri, Bader f2145 KUW1.0010.674026.80 
  Abdel Wahab, Ahmad 1987 PLE0.501-0.0540-2.00 
  Belouadah, Saad m2376 ALG0.001-0.1140-4.40 
  Issa, Rafat f2408 JOR1.0010.914036.40 
  Aboudi, Marwan 2215 JOR0.001-0.2540-10.00 

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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