Rapid: Individual Calculations October 2019
 Chabane, Amine  Total change: -35.00  Rating chartPersonal card
 4th National Bejaia Open Bejaia ALG 2019-09-13
RcRownchangeKK*chgGame
 1522 1557 1.50 6 -1.75 20 -35.00 
  Bensadi, Lotfi 1887 ALG0.001-0.1220-2.40 
  Hadjout, Ilyna 1230 ALG0.501-0.3720-7.40 
  Yala, Lyes 1756 ALG0.001-0.2420-4.80 
  Rabahi, Aziz 1580 ALG0.001-0.4720-9.40 
  Amouri , Amine 1319 ALG1.0010.20204.00 
  Chabane, Lina wc1361 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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