Individual Calculations July 2012
 Gorshkov, Yury S.  Total change: -6.15  Rating chartPersonal card
 Alekhin Memorial 2012 Master Open Voronezh RUS 2012-06-12
RcRownchangeKK*chgGame
 2319 2267 3.50 9 -0.41 15 -6.15 
  Kharitonov, Alexandr g2547 RUS0.5010.34155.10 
  Rychagov, Andrey g2525 RUS0.001-0.1815-2.70 
  Kulagin, Sergey 2120 RUS0.501-0.2015-3.00 
  Duong, Thanh Binh 2131 VIE0.501-0.1815-2.70 
  Gusarov, Grigory m2349 RUS1.0010.61159.15 
  Dmitriev, Igor m2393 RUS0.5010.17152.55 
  Kalugin, Sergey G. g2366 RUS0.001-0.3615-5.40 
  Charochkina, Daria wg2371 RUS0.001-0.3615-5.40 
  Chernyshova, Natalia 2071 RUS0.501-0.2515-3.75 

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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