Individual Calculations May 2019
 Polyansky, Viktor  Total change: -46.20  Rating chartPersonal card
 Voronezh Spring Rating Tournament Open 2019 Voronezh RUS 2019-04-02
RcRownchangeKK*chgGame
 1620 1783 4.00 9 -2.31 20 -46.20 
  Spitsyn, Grigory 1525 RUS0.501-0.3220-6.40 
  Shipilov, Maksim 1543 RUS0.501-0.3020-6.00 
  Badtrutdinova, Darya 1601 RUS0.501-0.2420-4.80 
  Titov, Oleg 1617 RUS1.0010.28205.60 
  Litvinenko, Dmitry 1710 RUS0.501-0.1020-2.00 
  Sushkov, Mikhail 1652 RUS0.001-0.6820-13.60 
  Klimentova, Anna 1396 RUS1.0010.09201.80 
  Volodin, Konstantin 1708 RUS0.001-0.6020-12.00 
  Dubchak, Yury 1826 RUS0.001-0.4420-8.80 

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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