Individual Calculations June 2013
 Toubal, Hayat  Total change: -17.85  Rating chartPersonal card
 Final women championship 2013 Algiers ALG 2013-04-29
RcRownchangeKK*chgGame
 1806 1969 1.50 4 -1.19 15 -17.85 
  Maouchi, Amina 1569  * ALG0.001-0.9215-13.80 
  Mezioud, Amina wm2053 ALG0.001-0.3815-5.70 
  Hamlaoui, Asma 1639 ALG1.0010.12151.80 
  Latreche, Sabrina wm1961 ALG0.501-0.0115-0.15 
 * 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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