Rapid: Individual Calculations February 2020
 Beghdadi, Abderrahmene  Total change: 16.00  Rating chartPersonal card
 Open "Yenayer" SBA Sidi Bel Abbes ALG 2020-01-12
RcRownchangeKK*chgGame
 1195 1137 3.00 5 0.80 20 16.00 
  Mecabih, Fatima Zohra 980 ALG1.0010.29205.80 
  Djibtrouhi, Mustapha 1483 ALG0.001-0.1120-2.20 
  Kheddar, Islam Mohamed 1023 ALG1.0010.34206.80 
  Oukid, Abdelkader 1165 ALG1.0010.542010.80 
  Benali, Abdelkrim 1322 ALG0.001-0.2620-5.20 

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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