Individual Calculations January 2017
 Najih, Nadir  Total change: 0.00  Rating chartPersonal card
 9eme international trophee mohammad Sekkat Marrakech MAR 2016-11-25
RcRownchangeRpKK*chgGame
 1830 0 2.50 7 0.00 1728   0.00 
  Echajari, Khalid 2056 MAR0.0010.00 0.00 
  Fahd, Mabchour 1707 MAR0.5010.00 0.00 
  Cherigui, Mourad 1922 MAR0.0010.00 0.00 
  Nougayrede, Jean-Louis 1674 FRA1.0010.00 0.00 
  Ammor, Hicham 2039 MAR0.0010.00 0.00 
  Smida, Tahar 1830 TUN0.0010.00 0.00 
  Zrikem, Waad 1579 MAR1.0010.00 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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