Individual Calculations January 2017
 Spirin, Alexandr  Total change: 18.80  Rating chartPersonal card
 Novokuznetsk Chmp. Open 2016 Novokuznetsk RUS 2016-11-13
RcRownchangeKK*chgGame
 1929 1800 4.00 9 0.94 20 18.80 
  Karpov, Arkadiy 2066 RUS0.001-0.1820-3.60 
  Amzorov, Anatoliy 2017 RUS1.0010.782015.60 
  Vorobyova, Alyona wc2039 RUS0.001-0.2020-4.00 
  Chernyh, Pavel 1910 RUS1.0010.652013.00 
  Bochkarev, Semen 2118 RUS0.001-0.1320-2.60 
  Nuzhdov, Vasiliy 1899 RUS0.5010.14202.80 
  Sulima, Alexandr 1906 RUS0.5010.14202.80 
  Siriatskiy, Alexander 1634 RUS1.0010.28205.60 
  Chemakin, Pavel 1771 RUS0.001-0.5420-10.80 

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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