Individual Calculations January 2017
 Mqami, Ibrahim  Total change: -27.20  Rating chartPersonal card
 9eme international trophee mohammad Sekkat Marrakech MAR 2016-11-25
RcRownchangeKK*chgGame
 1939 1747 1.00 6 -0.68 40 -27.20 
  Maksimenko, Andrei g2147  * UKR0.001-0.0840-3.20 
  Bouzaidi, Ezzantar Mohammed 2083 MAR0.001-0.1240-4.80 
  Echchaib, Adil 1918 MAR0.001-0.2740-10.80 
  Cherigui, Mourad 1922 MAR0.5010.23409.20 
  Echajari, Khalid 2056 MAR0.001-0.1440-5.60 
  Drais, Ali 1507 MAR0.501-0.3040-12.00 
 * 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)
 

 

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