Rapid: Individual Calculations October 2019
 Oukid, Amina  Total change: -32.00  Rating chartPersonal card
 ChamClubs U20 pionnat des Sdi Bel Abbes ALG 2019-09-15
RcRownchangeKK*chgGame
 1328 1250 0.00 4 -1.60 20 -32.00 
  Oukid, Bachir 1415 ALG0.001-0.2820-5.60 
  Aissat, Med Ali 1483 ALG0.001-0.2120-4.20 
  Bousehla, Manel 1356 ALG0.001-0.3620-7.20 
  Bousehla, Maissa 1057 ALG0.001-0.7520-15.00 

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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