Individual Calculations January 2018
 Sosnovskiy, Ivan  Total change: 4.20  Rating chartPersonal card
 Novokuznetsk Chmp. Open 2017 Novokuznetsk RUS 2017-11-19
RcRownchangeKK*chgGame
 1929 2057 6.00 9 0.21 20 4.20 
  Glushenkov, Konstantin 1673 RUS1.0010.09201.80 
  Petukhov, Georgiy 1680 RUS0.001-0.9120-18.20 
  Parygin, Dmitriy 1751 RUS1.0010.14202.80 
  Avdeev, Alexandr Nov 1915 RUS1.0010.31206.20 
  Shamray, Nikita Z. 1827 RUS1.0010.21204.20 
  Siuniakov, Igor m2297 RUS0.001-0.2020-4.00 
  Fayzullin, Ruslan 1947 RUS1.0010.35207.00 
  Ponomarev, Grigori 2083 RUS0.5010.04200.80 
  Temnikov, Anatoly 2190 RUS0.5010.18203.60 

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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