Individual Calculations April 2009
 Blokhina, Elvira  Total change: 1.80  Rating chartPersonal card
 Moscow open 2009 C Women Moscow RUS 2009-01-31
RcRownchangeKK*chgGame
 2060 1996 4.00 9 0.12 15 1.80 
  Mongontuul, Bathuyag wg2346 MGL1.0010.891513.35 
  Ivkina, Olga wm2268 RUS0.5010.33154.95 
  Paikidze, Nazi wf2280 GEO0.001-0.1615-2.40 
  Kostrikina, Anna wf2157 RUS0.001-0.2915-4.35 
  Saduakassova, Dinara wc1850 KAZ0.001-0.7015-10.50 
  Braun, Elina 1880 RUS1.0010.34155.10 
  Shangarayeva, Daiana 1871 KAZ0.501-0.1715-2.55 
  Vasiukova, Ekaterina 1762 RUS1.0010.21153.15 
  Kushka, Alena wf2124 RUS0.001-0.3315-4.95 

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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