Individual Calculations January 2018
 Batov, Vladimir  Total change: -5.40  Rating chartPersonal card
 Cup of Tula region 2017 Tula RUS 2017-12-11
RcRownchangeKK*chgGame
 1742 1827 4.50 8 -0.27 20 -5.40 
  Gudkov, Nikita 1439 RUS1.0010.09201.80 
  Borisov, Alexander 1649 RUS1.0010.27205.40 
  Sergeev, Dmitry 1913 RUS1.0010.622012.40 
  Zaitsev, Aleksey Vik 1871 RUS0.5010.06201.20 
  Kuzmin, Arsenij 1950 RUS1.0010.672013.40 
  Sudarikov, Daniil 1702 RUS0.001-0.6720-13.40 
  Ionochkin, Maxim 1609 RUS0.001-0.7820-15.60 
  Magomedov, Adam 1805 RUS0.001-0.5320-10.60 

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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