Rapid: Individual Calculations April 2022
 Mallek, Saif  Total change: 50.40  Rating chartPersonal card
 Metouia National Rapid Chess Championship 2022 Metouia TUN 2022-03-27
RcRownchangeKK*chgGame
 1479 1407 5.00 6 2.52 20 50.40 
  Ben Abbes, Ayoub 1693 TUN1.0010.842016.80 
  Zenaidi, Mohtadi 1075 TUN1.0010.12202.40 
  Bousselmi, Moez 1474 TUN1.0010.592011.80 
  Guesmi, Walid 1766 TUN0.001-0.1020-2.00 
  Boulaares, Akram 1294 TUN1.0010.35207.00 
  Ben Chaabane, Akram 1573 TUN1.0010.722014.40 

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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