Rapid: Individual Calculations October 2019
 Bousmaha, Amira  Total change: 35.20  Rating chartPersonal card
 ChamClubs U20 pionnat des Sdi Bel Abbes ALG 2019-09-15
RcRownchangeKK*chgGame
 1285 1038 3.00 6 1.76 20 35.20 
  Oukid, Bachir 1415 ALG0.001-0.0920-1.80 
  Fezazi, Seddik 1286 ALG1.0010.812016.20 
  Zerguit, Mohamed Salim 1293 ALG0.001-0.1920-3.80 
  Bousehla, Yassine 1245 ALG1.0010.772015.40 
  Harmel, Abdelkhalak 1371 ALG0.001-0.1220-2.40 
  Hermal, Ikhlas 1098 ALG1.0010.582011.60 

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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