Individual Calculations September 2009
 Tarasova, Viktoriya  Total change: 6.60  Rating chartPersonal card
 Voronezh open 2009 - Master tmnt Voronezh RUS 2009-06-12
RcRownchangeKK*chgGame
 2369 2292 4.00 9 0.44 15 6.60 
  Zablotsky, Sergei m2540 RUS0.001-0.1915-2.85 
  Agaragimov, Djakhangir f2370 AZE0.5010.11151.65 
  Bezgodova, Maria wf2100 RUS1.0010.25153.75 
  Ibrayev, Nurlan g2406 KAZ0.001-0.3415-5.10 
  Aitbayev, Aslan 2387 KAZ0.5010.13151.95 
  Potapov, Alexey f2354 RUS0.5010.09151.35 
  Ajrapetian, Gevorg 2366 RUS0.5010.10151.50 
  Ozolin, Maxim f2370 RUS0.5010.11151.65 
  Ziatdinov, Raset g2425 USA0.5010.18152.70 

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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