Individual Calculations February 2016
 El Fezari, Mohamed Amin  Total change: -14.20  Rating chartPersonal card
 African Junior Chess Championships 2015 - Open Category Victoria, Mahe Island SEY 2015-12-28
RcRownchangeKK*chgGame
 1788 1848 1.00 3 -0.71 20 -14.20 
  Mulauzi, Joshua 1843 ZAM1.0010.49209.80 
  Famorosa, Silvio c1932 ANG0.001-0.3820-7.60 
  Chambers, Ezra 1589 BDI0.001-0.8220-16.40 

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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