Rapid: Individual Calculations September 2017
 Kedjouh, Ismail  Total change: 0.00  Rating chartPersonal card
 Open 20 Aout celebration Skikda ALG 2017-08-19
RcRownchangeRpKK*chgGame
 1635 0 1.00 4 0.00 1442   0.00 
  Boudersa, Mohamed 1641 ALG0.0010.00 0.00 
  Boutabza, Rabah 1467 ALG1.0010.00 0.00 
  Bendjama, Abdallah 1614 ALG0.0010.00 0.00 
  Haddad, Brahim 1817 ALG0.0010.00 0.00 

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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