Individual Calculations December 2018
 Affi, Mohamed Aziz  Total change: 0.00  Rating chartPersonal card
 Arab Chess Individual Championship 2018 U14 Open Hammamet TUN 2018-10-28
RcRownchangeRpKK*chgGame
 1369 0 0.00 8 0.00 569   0.00 
  Boulaares, Adam 1552 TUN0.0010.00 0.00 
  Alajami, Saber Jaber 1396 LBA0.0010.00 0.00 
  Ezzeddine, Mohamed Amine 1437 TUN0.0010.00 0.00 
  Gabsi, Amine 1232 TUN0.0010.00 0.00 
  Pola, Azad Saber 1662 IRQ0.0010.00 0.00 
  Hellal, Tarik 1350 ALG0.0010.00 0.00 
  Elharrak, Youssef 1012 MAR0.0010.00 0.00 
  Derouiche, Mohamed Ramy 1310 TUN0.0010.00 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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