Rapid: Individual Calculations January 2020
 Hashlmoun, Amjad  Total change: -10.80  Rating chartPersonal card
 Arab championship 2019 Rapid Open Mostaganem ALG 2019-11-30
RcRownchangeKK*chgGame
 1866 1874 3.00 7 -0.54 20 -10.80 
  Ahmad, Al Khatib m2155 JOR0.001-0.1620-3.20 
  Henni, Mohamed m2202 ALG0.001-0.1320-2.60 
  Djabri, Massinas f1982 ALG0.001-0.3520-7.00 
  Azreug, Lazhar 1691 ALG1.0010.26205.20 
  Saif, Ahmed 1651 UAE0.001-0.7820-15.60 
  Belarbi, Mohamed Reda 1483 ALG1.0010.09201.80 
  Berraho, Fouad 1895 ALG1.0010.532010.60 

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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