Rapid: Individual Calculations February 2019
 Yousfi, Yasmine  Total change: 4.00  Rating chartPersonal card
 1ere edition Open International Yenayer 2969 - Bejaia Bejaia ALG 2019-01-10
RcRownchangeKK*chgGame
 1633 1531 2.50 6 0.20 20 4.00 
  Araoun, Saadi c1796 ALG0.001-0.1820-3.60 
  Boukazata, Djamel 1773 ALG0.5010.30206.00 
  Bengherabi, Khalil f1931  * ALG0.001-0.0820-1.60 
  Hammadi, Mehdi 1325 ALG1.0010.24204.80 
  Benseni, Ahmed 1749 ALG0.001-0.2220-4.40 
  Mahdi, Billel 1225 ALG1.0010.14202.80 
 * 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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