Individual Calculations September 2016
 Kouyach, Abdelali  Total change: -70.40  Rating chartPersonal card
 3eme prix International mohammed VI Agadir MAR 2016-07-17
RcRownchangeKK*chgGame
 1921 2006 2.50 5 -0.49 40 -19.60 
  Ouazri, Anass 1962 MAR0.501-0.0640-2.40 
  Skalli, Taoufik 1677 MAR0.001-0.8840-35.20 
  Echajari, Khalid 2035 MAR1.0010.544021.60 
  Daoudi, Kamal 2146 MAR0.001-0.3140-12.40 
  El Yazidi, Mustapha 1783 MAR1.0010.22408.80 

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)
 
 15eme Festival International d'Echecs de Chefchaouen Chefchaouen MAR 2016-07-26
RcRownchangeKK*chgGame
 2216 2006 1.00 4 -0.12 40 -4.80 
  El Adnani, Mokliss f2405 MAR0.001-0.0840-3.20 
  Chatalbashev, Boris g2406  * BUL0.001-0.0840-3.20 
  Ahmad, Al Khatib m2287 JOR0.001-0.1640-6.40 
  Mqami, Ibrahim 1766 MAR1.0010.20408.00 
 * 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)
 
 championnat national individuel casablanca MAR 2016-08-17
RcRownchangeKK*chgGame
 1929 2006 0.00 2 -1.15 40 -46.00 
  Ben Yahya, Larbi c2181 MAR0.001-0.2740-10.80 
  Skalli, Taoufik 1677 MAR0.001-0.8840-35.20 

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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