Individual Calculations November 2017
 Alhaik, Mohamed  Total change: 0.00  Rating chartPersonal card
 16eme Festival International d Echecs de Chefchaouen Chefchaouen FID 2017-07-25
RcRownchangeRpKK*chgGame
 1950 0 2.00 5 0.00 1878   0.00 
  Bouchaara, Taoufik 1941 MAR1.0010.00 0.00 
  Bouzaidi, Ezzantar Mohammed 2004 MAR0.0010.00 0.00 
  Douich, Mehdi 2045 MAR0.0010.00 0.00 
  Roudi, Adnan 1935 MAR1.0010.00 0.00 
  Alaoui Belghiti, Yassine 1825 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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