Individual Calculations July 2019
 Matveev, Ivan A.  Total change: -23.94  Rating chartPersonal card
 Early Bird 18 St. Petersburg RUS 2019-05-25
RcRownchangeKK*chgGame
 1596 1819 5.50 9 -1.38 38 -52.44 
  Balakirsky, Mikhail 1419  * RUS1.0010.08383.04 
  Golovchenko, Bogdan 1626 RUS0.501-0.2538-9.50 
  Kuizhev, Adam 1852 RUS0.5010.05381.90 
  Ismailov, Magomed Dm. 1419  * RUS1.0010.08383.04 
  Karpenko, Aleksey 1616 RUS0.001-0.7638-28.88 
  Koltsova, Alisa 1579 RUS1.0010.20387.60 
  Shemakhanov, Danila 1639 RUS0.001-0.7438-28.12 
  Shesternin, Nikolay 1579 RUS0.501-0.3038-11.40 
  Kurbanov, Sergey 1636 RUS1.0010.26389.88 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 White Nights 2019 Open St. Petersburg RUS 2019-06-18
RcRownchangeKK*chgGame
 1810 1698 4.00 9 0.75 38 28.50 
  Svidinsky, Dmitry 2048 RUS1.0010.893833.82 
  Penkov, Aleksey 1846 RUS1.0010.703826.60 
  Lagashin, Pavel 2096 RUS0.001-0.0838-3.04 
  Kuznetsov, Mikhail 1912 RUS0.001-0.2338-8.74 
  Shesternin, Nikolay 1579 RUS0.501-0.1638-6.08 
  Kazakevich, Grigoriy 1922 RUS0.5010.283810.64 
  Timirev, Sergey 1739 RUS0.001-0.4438-16.72 
  Tsarkov, Mikhail 1852 RUS0.001-0.2938-11.02 
  Goryachun, Egor 1298  * RUS1.0010.08383.04 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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