Rapid: Individual Calculations February 2020
 Benali, Abdelkrim  Total change: 4.40  Rating chartPersonal card
 Open "Yenayer" SBA Sidi Bel Abbes ALG 2020-01-12
RcRownchangeKK*chgGame
 1200 1322 3.50 5 0.22 20 4.40 
  Mecabih, Abdelfetah 1059 ALG1.0010.18203.60 
  Djibtrouhi, Mustapha 1483 ALG0.001-0.2920-5.80 
  Yassine, Issame 1133 ALG1.0010.25205.00 
  Beghdadi, Abderrahmene 1137 ALG1.0010.26205.20 
  Djibtrouhi, Abdelillah 1188 ALG0.501-0.1820-3.60 

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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