Blitz: Individual Calculations November 2017
 Shaker, Musab  Total change: 31.80  Rating chartPersonal card
 16eme Festival International d Echecs de Chefchaouen blitz Chefchaouen FID 2017-07-28
RcRownchangeKK*chgGame
 2001 1674 2.50 7 1.59 20 31.80 
  Saber, Anas 2008 MAR1.0010.882017.60 
  Bouzaidi, Ezzantar Mohammed 2004 MAR0.001-0.1220-2.40 
  Messala, Noureddine 2032 MAR0.001-0.1020-2.00 
  Berkaoui, Abderrahim 1930 MAR0.5010.31206.20 
  Nifasse, Mohamed 2052 MAR0.001-0.0920-1.80 
  Sewelem, Ahmad S 1909 EGY0.001-0.2120-4.20 
  Bouassria, Mohamed 2070 MAR1.0010.922018.40 

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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