Rapid: Individual Calculations January 2023
 Ouchleh, Mohamed  Total change: 13.00  Rating chartPersonal card
 Tournoi ALHAMBRA CHESS MIND 3eme edition Rabat MAR 2022-12-18
RcRownchangeKK*chgGame
 1807 1784 4.00 7 0.65 20 13.00 
  Hadj Kholti, Yasser 2204 MAR0.001-0.0720-1.40 
  Zniter, Brahim 1622 MAR1.0010.29205.80 
  Charof, Mustapha 1487 MAR1.0010.15203.00 
  Alami, Halim 1929 MAR0.001-0.3120-6.20 
  Mohammed, Amine Essaheb 1886 MAR1.0010.642012.80 
  Mounib, Abdelaziz 1978 MAR0.001-0.2520-5.00 
  Qassoud, Driss 1544 MAR1.0010.20204.00 

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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