Rapid: Individual Calculations September 2022
 Dahraoui, Kamal  Total change: 14.20  Rating chartPersonal card
 Tournoi de l'Espoir Benslimane MAR 2022-07-23
RcRownchangeKK*chgGame
 1765 1331 1.00 4 0.71 20 14.20 
  Wahidi, Taha 1771 MAR0.001-0.0620-1.20 
  Toumi, Mohamed-Jad c1719 MAR1.0010.912018.20 
  El Aouam, Youssef 1905 MAR0.001-0.0220-0.40 
  Sebbar, Mohamed 1665 MAR0.001-0.1220-2.40 

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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