Individual Calculations September 2019
 Grekhov, Luka  Total change: -6.00  Rating chartPersonal card
 A.E. Karpov Cup 2019 - B15 Ekaterinburg RUS 2019-07-31
RcRownchangeKK*chgGame
 1788 1847 4.50 8 -0.15 40 -6.00 
  Bobylev, Nikita 1735 RUS0.501-0.1540-6.00 
  Ovchinnikov, Aleksandr 1714 RUS0.501-0.1840-7.20 
  Dmitrienko, Oleg 1925 RUS1.0010.614024.40 
  Smirnov, Saveliy 1620 RUS1.0010.21408.40 
  Zaspanov, Konstantin 1827 RUS0.501-0.0340-1.20 
  Shishmarev, Arseni A. 1696 RUS0.001-0.7040-28.00 
  Aloyan, Mikhail 1675 RUS1.0010.274010.80 
  Kuzmin, Roman 2109 RUS0.001-0.1840-7.20 

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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