Blitz: Individual Calculations November 2017
 Aluartassi, Ayoub  Total change: 0.00  Rating chartPersonal card
 16eme Festival International d Echecs de Chefchaouen blitz Chefchaouen FID 2017-07-28
RcRownchangeRpKK*chgGame
 1870 0 4.00 8 0.00 1870   0.00 
  El, Mokhtari Mohamed 1928 MAR0.5010.00 0.00 
  Dias, Jose Oliveira Gaspar 1627 POR1.0010.00 0.00 
  Guemmah, Nasser 1848 MAR1.0010.00 0.00 
  Sewelem, Ahmad S 1909 EGY1.0010.00 0.00 
  Driouich, Mohamed Nizar 2010 MAR0.0010.00 0.00 
  Zekraoui, Houssine 1888 MAR0.0010.00 0.00 
  Berkaoui, Abderrahim 1930 MAR0.5010.00 0.00 
  Makhlouf, Ali 1818 MAR0.0010.00 0.00 

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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