Rapid: Individual Calculations October 2019
 Moumene, Alla  Total change: 18.40  Rating chartPersonal card
 ChamClubs U20 pionnat des Sdi Bel Abbes ALG 2019-09-15
RcRownchangeKK*chgGame
 1257 1124 3.00 6 0.92 20 18.40 
  Mecabih, Fatima Zohra 989 ALG1.0010.32206.40 
  Aissat, Med Ali 1483 ALG0.001-0.1020-2.00 
  Bousehla, Manel 1356 ALG0.001-0.2120-4.20 
  Bousehla, Maissa 1057 ALG1.0010.41208.20 
  Ghozali, Seddik 1418 ALG0.001-0.1520-3.00 
  Oukid, Abdelkader 1237 ALG1.0010.652013.00 

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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