Individual Calculations April 2009
 Turebaeva, A.  Total change: -4.50  Rating chartPersonal card
 Polar Circle 2008 WGM Salekhard RUS 2008-11-29
RcRownchangeKK*chgGame
 2183 2206 4.50 9 -0.30 15 -4.50 
  Turova, Irina mwg2381 RUS0.001-0.2715-4.05 
  Krjuchkova, Elena wg2166 UZB0.501-0.0615-0.90 
  Sazonova, Elena N. wm2195 RUS1.0010.48157.20 
  Karpova, Lyudmila wf2123 RUS0.001-0.6115-9.15 
  Goreskul, Alyona wg2222 UKR1.0010.52157.80 
  Yakovich, Yuliya wf2125 RUS1.0010.39155.85 
  Rassokhina, Ekaterina wf2106 RUS0.001-0.6415-9.60 
  Semenova, Elena 2089 RUS0.501-0.1615-2.40 
  Doluhanova, Evgeniya wg2243 UKR0.5010.05150.75 

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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