Individual Calculations January 2017
 Sahbaoui, Abdelhay  Total change: 0.00  Rating chartPersonal card
 Championnat veterans 2016 Marrakech MAR 2016-11-25
RcRownchangeRpKK*chgGame
 1863 0 0.00 3 0.00 1063   0.00 
  Mounib, Abdelaziz 2086 MAR0.0010.00 0.00 
  Bensaada, Mustapha 1703 MAR0.0010.00 0.00 
  Makhlouf, Ali 1801 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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