Individual Calculations September 2016
 Boukadida, Youssef  Total change: 0.00  Rating chartPersonal card
 Arab Youth Championship U10 Open Djerba TUN 2016-07-23
RcRownchangeRpKK*chgGame
 1353 0 2.50 7 0.00 1251   0.00 
  Dahmani, Sami c1442 TUN0.5010.00 0.00 
  Anas Ali, Al-Mansoori 1160 UAE1.0010.00 0.00 
  Brahimi, Abderahim c1411 ALG0.5010.00 0.00 
  Khaled, Yousef c1520 EGY0.0010.00 0.00 
  Ismail, Khalel Tariq 1326 IRQ0.0010.00 0.00 
  Benyahia, Safin c1369 ALG0.0010.00 0.00 
  Gamha, Mortadha 1241 TUN0.5010.00 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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