Blitz: Individual Calculations April 2021
 Nouira, Najeh  Total change: 10.40  Rating chartPersonal card
 Sunday BICA Blitz BOUHJAR TUN 2021-03-28
RcRownchangeKK*chgGame
 1699 1897 5.50 7 0.52 20 10.40 
  Jguiel, Ahmed 1360 TUN1.0010.03200.60 
  Lahmar, Chaima 1561 TUN1.0010.12202.40 
  Khemiri, Mohamed Dhia Eddine 1593 TUN0.501-0.3620-7.20 
  Turki, Aymen 1606 TUN1.0010.15203.00 
  Mimouna, Issam 1583 TUN1.0010.14202.80 
  Boudriga, Mohamed Ali m2264 TUN0.001-0.1020-2.00 
  Zenaidi, Kais 1927 TUN1.0010.542010.80 

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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