Individual Calculations July 2013
 Vorobyova, Alyona  Total change: -25.80  Rating chartPersonal card
 17 Izmailov's Memorial 2013 Tomsk RUS 2013-06-11
RcRownchangeKK*chgGame
 2036 1987 0.50 5 -1.72 15 -25.80 
  Mikhalchenko, Petr 2328 RUS0.001-0.1215-1.80 
  Trofimova, Antonina wm2198 RUS0.001-0.2315-3.45 
  Vasiliev, Maxim 1703 RUS0.501-0.3415-5.10 
  Kardashevskiy, Evgeny 2155 RUS0.001-0.2815-4.20 
  Elsukov, Vladimir 1796 RUS0.001-0.7515-11.25 

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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