Individual Calculations July 2012
 Kazakevich, Grigoriy  Total change: -1.05  Rating chartPersonal card
 White Nights 2012 CYSS-2 St. Petersburg RUS 2012-06-02
RcRownchangeKK*chgGame
 2029 2066 3.00 7 -0.82 15 -12.30 
  Dyakov, Vladislav 1848 RUS1.0010.22153.30 
  Feofanov, Denis f2315 RUS0.001-0.1915-2.85 
  Chernyak, Viktoria 1862 RUS0.501-0.2615-3.90 
  Ljubarov, Mark 2135 RUS0.001-0.4015-6.00 
  Mylnikov, Mikhail 1817 RUS0.501-0.3115-4.65 
  Tarasov, Ilya 2018 RUS1.0010.43156.45 
  Manin, Viktor 2208 UZB0.001-0.3115-4.65 

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 2012 Open St. Peterburg RUS 2012-06-14
RcRownchangeKK*chgGame
 2038 2066 5.50 9 0.75 15 11.25 
  Matchenya, Ivan 1731 RUS1.0010.12151.80 
  Timirev, Sergey 1779 RUS1.0010.16152.40 
  Bryndin, Vladimir 2240 RUS0.001-0.2715-4.05 
  Chernov, Mikhail 1853 RUS1.0010.23153.45 
  Polyaninov, Aleksey 2337 RUS1.0010.831512.45 
  Shpartko, Grigory 2150 RUS0.001-0.3815-5.70 
  Tarasov, Ilya 2018 RUS0.501-0.0715-1.05 
  Mikhailov, Ivan 1988 RUS1.0010.39155.85 
  Vunder, Andrey 2248 RUS0.001-0.2615-3.90 

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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