Rapid: Individual Calculations February 2018
 Azreug, Lazhar  Total change: 0.40  Rating chartPersonal card
 Rapid du Vendredi 12 jan 2018 Oran ALG 2018-01-12
RcRownchangeKK*chgGame
 1797 1696 2.00 5 0.02 20 0.40 
  Boudjourfa, Adlane 1997 ALG0.001-0.1520-3.00 
  Ferahi, Tarik 1544 ALG1.0010.30206.00 
  Saim, Mohamed Ilias f2092 ALG0.001-0.0820-1.60 
  Hallel, Tarik 1607 ALG0.001-0.6220-12.40 
  Saidi, Bouziane 1744 ALG1.0010.572011.40 

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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