Individual Calculations September 2016
 Zane, Rayane  Total change: 60.40  Rating chartPersonal card
 Arab Youth Championship U12 Open Djerba TUN 2016-07-23
RcRownchangeKK*chgGame
 1595 1474 4.00 7 1.51 40 60.40 
  Bousmaha, Wassel c1750 ALG1.0010.834033.20 
  Bahloul, Ahmed c1517 TUN0.001-0.4440-17.60 
  Zaid, Alaa Chasib 1674 IRQ0.001-0.2440-9.60 
  Jday, Zoubeir 1383 TUN1.0010.384015.20 
  Neggaz, Louey 1427 TUN1.0010.434017.20 
  Mohamed, Saeed Laily 1588 UAE0.001-0.3440-13.60 
  Ammar, Sedrani f1823 UAE1.0010.894035.60 

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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