Individual Calculations January 2016
 Ouaret, Abdelouhab  Total change: 124.00  Rating chartPersonal card
 2015 African Youth Chess Championships - U18B Lusaka ZAM 2015-12-05
RcRownchangeKK*chgGame
 1934 1870 6.50 8 3.10 40 124.00 
  Zayan, Mohamed f2125 EGY1.0010.814032.40 
  Tembo, Sekelani 1917 ZAM1.0010.574022.80 
  Wagdy, Andro m2237 EGY0.5010.404016.00 
  Musonda, Elias 1912 ZAM1.0010.564022.40 
  Ncube, Sifiso 1840 ZIM0.001-0.5440-21.60 
  Crismann, Alessandro Claudio f1926 RSA1.0010.584023.20 
  Bouhadi, Abderrahim f1886 ALG1.0010.524020.80 
  Malambo, Engelbert 1629 ZAM1.0010.20408.00 

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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