Individual Calculations January 2018
 Petrenko, Mikhail  Total change: 18.40  Rating chartPersonal card
 Semifinal_Omsk_2017 Omsk RUS 2017-12-08
RcRownchangeKK*chgGame
 1836 1933 6.50 9 0.92 20 18.40 
  Korobitsyna, Olesya 1741 RUS1.0010.25205.00 
  Lunga, Oleg 1849 RUS0.001-0.6220-12.40 
  Sosunov, Sergey 1591 RUS1.0010.12202.40 
  Glushakov, Andrey 1892 RUS0.501-0.0620-1.20 
  Bogachkov, Viktor 2037 RUS0.5010.14202.80 
  Chermashentsev, Alexander 1672 RUS1.0010.18203.60 
  Dobronravova, Irina 1864 RUS1.0010.40208.00 
  Breit, Nikolai 1929 RUS1.0010.49209.80 
  Polyanskiy, Vladislav 1947 RUS0.5010.02200.40 

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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