Blitz: Individual Calculations August 2017
 Kochan, Dmitry  Total change: 39.20  Rating chartPersonal card
 Blitz Maestro Open -2017 Berdsk RUS 2017-07-09
RcRownchangeKK*chgGame
 2023 1859 5.00 10 1.96 20 39.20 
  Kalabukhov, Bogdan 2198 RUS0.001-0.1220-2.40 
  Khlichkova, Tatiana wm2205 RUS0.001-0.1120-2.20 
  Perfiliev, Evgeny 1910 RUS1.0010.572011.40 
  Fomkina, Ekaterina wf1927 RUS0.001-0.4120-8.20 
  Altyntsev, Alexandr 2021 RUS1.0010.712014.20 
  Lukyanov, Saveliy 1922 RUS1.0010.592011.80 
  Fomkin, Alexander 2154 RUS0.001-0.1520-3.00 
  Poliakov, Artem 2126 RUS0.001-0.1820-3.60 
  Gusarov, Sergey A. 1868 RUS1.0010.512010.20 
  Morin, Andrey 1898 RUS1.0010.552011.00 

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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