Individual Calculations April 2009
 Saduakassova, Dinara  Total change: 66.00  Rating chartPersonal card
 Moscow open 2009 C Women Moscow RUS 2009-01-31
RcRownchangeKK*chgGame
 2090 1850 4.50 9 2.64 25 66.00 
  Akatova, Ekaterina wm2200 RUS1.0010.892522.25 
  Shumilina, Alexandra wm2200 RUS0.001-0.1125-2.75 
  Semenova, Elena 2086 RUS0.5010.30257.50 
  Gvanceladze, Anna wf2070 RUS0.001-0.2225-5.50 
  Blokhina, Elvira 1996 RUS1.0010.702517.50 
  Kharmunova, Nadejda wf2140 RUS0.001-0.1625-4.00 
  Beliaeva, Natalia wf2004 RUS0.5010.21255.25 
  Baraeva, Marina wf2009 RUS0.5010.21255.25 
  Larina, Marija wf2109 RUS1.0010.822520.50 

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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