Individual Calculations January 2015
 Afshar, Niusha  Total change: 30.80  Rating chartPersonal card
 Sharjah Capital Of Islamic Culture Chess Championships Women 2014 Sharjah UAE 2014-11-14
RcRownchangeKK*chgGame
 2109 1954 4.00 8 1.54 20 30.80 
  Gjergji, Rozana wc1946 ALB0.501-0.0120-0.20 
  Latreche, Sabrina wm2058 ALG0.5010.14202.80 
  Antonova, Nadezhda wf2051 TJK1.0010.632012.60 
  Derakhshani, Dorsa wf2175 IRI0.001-0.2220-4.40 
  Kurbonboeva, Sarvinoz wm2185 UZB0.5010.29205.80 
  Hj, Azahari Siti Nur Fatimah 1974 BRU0.5010.03200.60 
  Abdulla, Khayala wm2299 AZE0.001-0.1120-2.20 
  Boric, Elena wm2182 BIH1.0010.792015.80 

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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