Individual Calculations February 2018
 Polukhin, Alexander  Total change: 24.00  Rating chartPersonal card
 Voronezh Winter Rating Tournament Open 2018 Voronezh RUS 2018-01-13
RcRownchangeKK*chgGame
 1782 1731 4.50 9 0.60 40 24.00 
  Plemyannichev, Nikita 1450 RUS1.0010.16406.40 
  Kholodov, Vladimir 1931 RUS0.5010.264010.40 
  Boev, Stanislav 1919 RUS1.0010.744029.60 
  Filippov, Vladimir f1842 RUS0.001-0.3540-14.00 
  Knyazev, Pavel 1820 RUS1.0010.624024.80 
  Kornilov, Peter 1960 RUS0.001-0.2140-8.40 
  Safonov, Anatoly 1690 RUS1.0010.444017.60 
  Sushkov, Mikhail 1718 RUS0.001-0.5240-20.80 
  Strukov, Dmitry 1704 RUS0.001-0.5440-21.60 

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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