Individual Calculations January 2009
 Traistaru, Teodora  Total change: 8.85  Rating chartPersonal card
 European Youth Chess Championship 2008 - Girls U18 Herceg Novi MNE 2008-09-15
RcRownchangeKK*chgGame
 2084 2162 6.00 9 0.59 15 8.85 
  Dirksen, Marieke 1940 NED1.0010.22153.30 
  Pavlidou, Ekaterini 2034 GRE0.501-0.1715-2.55 
  Kalashyan, Varduhi 2049 ARM0.001-0.6515-9.75 
  Tonel, Giulia 1983 ITA1.0010.27154.05 
  Hortensius, Lisa 2028 NED1.0010.32154.80 
  Danelia, Mariam wf2185 GEO0.001-0.4715-7.05 
  Manyoki, Anna 2053 HUN1.0010.35155.25 
  Rakic, Marija 2276 SRB0.5010.16152.40 
  Agrest, Inna 2206 SWE1.0010.56158.40 

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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