Individual Calculations September 2011
 Khorsheva, Alexandra  Total change: 22.95  Rating chartPersonal card
 Predgorye open 2011 Essentukskaya RUS 2011-08-11
RcRownchangeKK*chgGame
 2216 2123 5.00 9 1.53 15 22.95 
  Popov, Khristofor 2002 RUS1.0010.34155.10 
  Ermilov, Valery 2274 UKR1.0010.701510.50 
  Rozhko, Mariya wf2076 RUS0.501-0.0715-1.05 
  Akbaev, Kazbek 2450 RUS0.001-0.1315-1.95 
  Hudyakov, Sergey 2179 RUS0.5010.08151.20 
  Zabava, Oleksandr 2254 UKR1.0010.681510.20 
  Rozhko, Dmitry f2373 RUS0.001-0.1915-2.85 
  Babajanian, Yury 2089 RUS1.0010.45156.75 
  Abramov, Valery f2248 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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