Individual Calculations April 2015
 Dobronravova, Irina  Total change: -26.40  Rating chartPersonal card
 Final_Omsk_2015 Omsk RUS 2015-02-16
RcRownchangeKK*chgGame
 1898 1832 2.00 8 -1.32 20 -26.40 
  Kharlamov, Igor 2043 RUS0.001-0.2320-4.60 
  Patrashov, Edisher 1738 RUS0.501-0.1320-2.60 
  Lunga, Oleg 1806 RUS0.001-0.5420-10.80 
  Yaitskiy, Valeriy 2014 RUS0.001-0.2620-5.20 
  Pisarev, Konstantin 1983 RUS0.001-0.3020-6.00 
  Sosunov, Sergey 1674 RUS0.501-0.2120-4.20 
  Breit, Nikolai 1967 RUS1.0010.682013.60 
  Zuevich, Vladimir 1959 RUS0.001-0.3320-6.60 

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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