Rapid: Individual Calculations October 2019
 Djebari, Zakiria  Total change: -11.20  Rating chartPersonal card
 ChamClubs U20 pionnat des Sdi Bel Abbes ALG 2019-09-15
RcRownchangeKK*chgGame
 1263 1438 5.00 8 -0.56 20 -11.20 
  Bousehla, Maissa 1057 ALG1.0010.09201.80 
  Moualek, Meriem Norhene 1038  * ALG1.0010.08201.60 
  Benali, Abdelkrim 1284 ALG1.0010.29205.80 
  Bousehla, Manel 1356 ALG1.0010.39207.80 
  Oukid, Bachir 1415 ALG0.001-0.5320-10.60 
  Ghozali, Seddik 1418 ALG0.001-0.5320-10.60 
  Aissat, Med Ali 1483 ALG0.001-0.4420-8.80 
  Beghdadi, Abderrahmene 1053 ALG1.0010.09201.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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