Rapid: Individual Calculations August 2019
 Polyakov, Denis A.  Total change: 61.60  Rating chartPersonal card
 Perm Cup_19 Perm RUS 2019-06-29
RcRownchangeKK*chgGame
 1884 1734 4.00 7 1.78 20 35.60 
  Lisimenko, Ruslan 2118 RUS0.001-0.0920-1.80 
  Shulga, Leonid 1385 RUS1.0010.11202.20 
  Orekhov, Viktor 2079 RUS1.0010.892017.80 
  Shumovsky, Nikolay 1883 RUS0.001-0.3020-6.00 
  Kuznetsova, Polina 1955 RUS0.5010.28205.60 
  Liang, Vladimir 1818 RUS1.0010.622012.40 
  Turov, Vladimir 1949 RUS0.5010.27205.40 

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)
 
 Perm Cup 13.07 Perm RUS 2019-07-13
RcRownchangeKK*chgGame
 1814 1734 4.50 8 1.30 20 26.00 
  Hein, Vladimir 2100 RUS0.001-0.1020-2.00 
  Kozyrev, Yuriy 1369 RUS1.0010.10202.00 
  Kuznetsova, Polina 1904 RUS1.0010.722014.40 
  Senik, Viktor 1841 RUS1.0010.652013.00 
  Koskov, Boris 2040 RUS0.001-0.1420-2.80 
  Ovchinnikov, Aleksandr 1670 RUS0.501-0.0920-1.80 
  Bezusov, Pavel 1876 RUS0.001-0.3120-6.20 
  Yakovlev, Gennady 1713 RUS1.0010.47209.40 

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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