Individual Calculations May 2015
 Porsev, Denis  Total change: 115.60  Rating chartPersonal card
 Izhevsk 2015 (b.19) Izhevsk RUS 2015-03-21
RcRownchangeKK*chgGame
 1880 1653 4.50 7 2.89 40 115.60 
  Tchupin, Nikita 1882 RUS1.0010.794031.60 
  Osipov, Daniil 1914 RUS1.0010.824032.80 
  Shilyaev, Fedor 2053  * RUS0.001-0.0840-3.20 
  Shirokov, Aleksey 1839 RUS0.5010.24409.60 
  Tsyplyakov, Nikolay 1952 RUS0.001-0.1540-6.00 
  Selivanov, Svyatoslav 1629 RUS1.0010.474018.80 
  Dyachkova, Maria 1890 RUS1.0010.804032.00 
 * 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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