Rapid: Individual Calculations August 2023
 Aissani, Saoussane  Total change: 27.60  Rating chartPersonal card
 3rd Rapid Tournament by Chess School Constantine Constantine ALG 2023-07-07
RcRownchangeKK*chgGame
 1737 1313 1.00 4 0.69 40 27.60 
  Berbeche, Djamel 1883 ALG0.001-0.0240-0.80 
  Ganouche, Youcef 1634 ALG0.001-0.1340-5.20 
  Barama, Nail 1752 ALG1.0010.944037.60 
  Bidi, Abdeljalil 1679 ALG0.001-0.1040-4.00 

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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