Rapid: Individual Calculations September 2022
 Hari, Othmane  Total change: 41.80  Rating chartPersonal card
 Tournoi de l'Espoir Benslimane MAR 2022-07-23
RcRownchangeKK*chgGame
 1811 1398 2.50 5 2.09 20 41.80 
  Oualili, Abdelali 1886 MAR1.0010.962019.20 
  El Aouam, Youssef 1905 MAR0.001-0.0420-0.80 
  Wahidi, Mohamed Achraf 1690 MAR1.0010.852017.00 
  Zarhloul, Ayoub 1807 MAR0.5010.42208.40 
  Zekraoui, Houssine 1769 MAR0.001-0.1020-2.00 

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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