Individual Calculations April 2015
 Lunga, Oleg  Total change: 21.20  Rating chartPersonal card
 Final_Omsk_2015 Omsk RUS 2015-02-16
RcRownchangeKK*chgGame
 1861 1806 4.50 8 1.06 20 21.20 
  Petrenko, Mikhail 1805 RUS0.001-0.5020-10.00 
  Polyanskiy, Vladislav 1722 RUS0.501-0.1220-2.40 
  Dobronravova, Irina 1832 RUS1.0010.542010.80 
  Chagasov, Oleg 1806 RUS1.0010.502010.00 
  Bogachkov, Viktor 1826 RUS1.0010.532010.60 
  Vieru, Vadim 1803 RUS1.0010.502010.00 
  Pisjmeniuk, Artem 2053 RUS0.001-0.1920-3.80 
  Kharlamov, Igor 2043 RUS0.001-0.2020-4.00 

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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